diff --git a/AGENTS.md b/AGENTS.md
index 8b7de41..91c4a85 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -60,6 +60,9 @@ LOCAL_DEV_MODE="true"
    sudo mv deno /usr/local/bin/
    rm deno-x86_64-unknown-linux-gnu.zip
    ```
+
+Ensure the `deno` executable is available in your system's PATH. The above instructions place it in `/usr/local/bin/`, which is typically included in the PATH.
+
 2. Clone repository and navigate to project directory
 3. Set up environment variables (copy `.env.example` to `.env`)
 4. Start development server: `deno task dev` (Deno KV initializes automatically)
@@ -151,3 +154,4 @@ LOCAL_DEV_MODE="true"
 - Follow OWASP security guidelines
 - Use local authentication to avoid external dependencies
 - Regular security audits and dependency updates
+
diff --git a/deno-x86_64-unknown-linux-gnu.zip b/deno-x86_64-unknown-linux-gnu.zip
new file mode 100644
index 0000000..ca6651e
Binary files /dev/null and b/deno-x86_64-unknown-linux-gnu.zip differ
diff --git a/tests/e2e/helpers.ts b/tests/e2e/helpers.ts
index 44846a2..db0809f 100644
--- a/tests/e2e/helpers.ts
+++ b/tests/e2e/helpers.ts
@@ -79,7 +79,7 @@ export async function useE2EUser(page: Page, userKey: string) {
     tenant: "e2e-tenant-1",
   };
   const userId = userIdMap[userKey] ?? userKey;
-  await page.addInitScript(({ id }) => {
+  await page.addInitScript(({ id }: { id: string }) => {
     (window as { __E2E_SKIP_ENCRYPTION__?: boolean }).__E2E_SKIP_ENCRYPTION__ =
       true;
     const skipKey = `realestate_app_skip_user_${id}`;
diff --git a/tests/e2e/invite-tenant.spec.ts b/tests/e2e/invite-tenant.spec.ts
index ae6b0e7..653b64c 100644
--- a/tests/e2e/invite-tenant.spec.ts
+++ b/tests/e2e/invite-tenant.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, e2eHeaders, useE2EUser } from "./helpers.ts";
 
-test("landlord can generate a tenant invite email", async ({ page }) => {
+test("landlord can generate a tenant invite email", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -74,7 +74,7 @@ test("landlord can generate a tenant invite email", async ({ page }) => {
   await expect(emailInput).toHaveValue(/jamie\.roommate@example\.com/i);
 });
 
-test("tenant invite preview shows property details and actions", async ({ page }) => {
+test("tenant invite preview shows property details and actions", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
 
   const inviteResponse = await page.request.post("/api/update/tenant_invite", {
@@ -102,3 +102,4 @@ test("tenant invite preview shows property details and actions", async ({ page }
   await expect(page.getByRole("button", { name: /decline/i })).toBeVisible();
   await expect(page.getByRole("link", { name: /cancel/i })).toBeVisible();
 });
+
diff --git a/tests/e2e/landlord-dashboard.spec.ts b/tests/e2e/landlord-dashboard.spec.ts
index eb260c1..3b1c770 100644
--- a/tests/e2e/landlord-dashboard.spec.ts
+++ b/tests/e2e/landlord-dashboard.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, useE2EUser } from "./helpers.ts";
 
-test("landlord dashboard surfaces portfolio activity", async ({ page }) => {
+test("landlord dashboard surfaces portfolio activity", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -24,7 +24,7 @@ test("landlord dashboard surfaces portfolio activity", async ({ page }) => {
   ).toBeVisible();
 });
 
-test("landlord properties list includes active listings", async ({ page }) => {
+test("landlord properties list includes active listings", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -36,7 +36,7 @@ test("landlord properties list includes active listings", async ({ page }) => {
   await expect(page.getByText("456 Maple St")).toBeVisible();
 });
 
-test("landlord can approve an application", async ({ page }) => {
+test("landlord can approve an application", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -61,7 +61,7 @@ test("landlord can approve an application", async ({ page }) => {
   await expect(updatedRow).toContainText(/approved/i);
 });
 
-test("landlord can update maintenance status", async ({ page }) => {
+test("landlord can update maintenance status", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -75,3 +75,4 @@ test("landlord can update maintenance status", async ({ page }) => {
   await expect(page).toHaveURL(/\/landlord\/maintenance/);
   await expect(statusSelect).toHaveValue("in_progress");
 });
+
diff --git a/tests/e2e/landlord-messages.spec.ts b/tests/e2e/landlord-messages.spec.ts
index 20138c8..6e2bed4 100644
--- a/tests/e2e/landlord-messages.spec.ts
+++ b/tests/e2e/landlord-messages.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, useE2EUser } from "./helpers.ts";
 
-test("landlord messages view paginates conversations", async ({ page }) => {
+test("landlord messages view paginates conversations", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -26,7 +26,7 @@ test("landlord messages view paginates conversations", async ({ page }) => {
   await expect(page.getByText(/page 2 of 2/i)).toBeVisible();
 });
 
-test("landlord messages view filters unread inbound messages", async ({ page }) => {
+test("landlord messages view filters unread inbound messages", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
diff --git a/tests/e2e/landlord-onboarding.spec.ts b/tests/e2e/landlord-onboarding.spec.ts
index c0a49b9..5039de8 100644
--- a/tests/e2e/landlord-onboarding.spec.ts
+++ b/tests/e2e/landlord-onboarding.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, useE2EUser } from "./helpers.ts";
 
-test("landlord profile setup advances to property details", async ({ page }) => {
+test("landlord profile setup advances to property details", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord-onboarding");
 
@@ -25,7 +25,7 @@ test("landlord profile setup advances to property details", async ({ page }) =>
   ).toBeVisible();
 });
 
-test("property setup submits and lands on landlord dashboard", async ({ page }) => {
+test("property setup submits and lands on landlord dashboard", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord-onboarding");
 
@@ -49,3 +49,4 @@ test("property setup submits and lands on landlord dashboard", async ({ page })
   await expect(page.getByRole("heading", { name: /landlord dashboard/i }))
     .toBeVisible();
 });
+
diff --git a/tests/e2e/multi-property.spec.ts b/tests/e2e/multi-property.spec.ts
index 7996136..6c23457 100644
--- a/tests/e2e/multi-property.spec.ts
+++ b/tests/e2e/multi-property.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, useE2EUser } from "./helpers.ts";
 
-test("landlord sees multi-property portfolio overview", async ({ page }) => {
+test("landlord sees multi-property portfolio overview", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
diff --git a/tests/e2e/onboarding.spec.ts b/tests/e2e/onboarding.spec.ts
index 1f2d19f..9fdfd51 100644
--- a/tests/e2e/onboarding.spec.ts
+++ b/tests/e2e/onboarding.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, e2eHeaders, useE2EUser } from "./helpers.ts";
 
-test("tenant onboarding lets renters apply and reach dashboard", async ({ page }) => {
+test("tenant onboarding lets renters apply and reach dashboard", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "tenant");
 
@@ -21,7 +21,7 @@ test("tenant onboarding lets renters apply and reach dashboard", async ({ page }
     .toBeVisible();
 });
 
-test("landlord onboarding entry points show dashboard access", async ({ page }) => {
+test("landlord onboarding entry points show dashboard access", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -41,7 +41,7 @@ test("landlord onboarding entry points show dashboard access", async ({ page })
   ).toBeVisible();
 });
 
-test("onboarded landlord skips profile onboarding", async ({ page }) => {
+test("onboarded landlord skips profile onboarding", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");
 
@@ -53,7 +53,7 @@ test("onboarded landlord skips profile onboarding", async ({ page }) => {
   await expect(page.getByLabel(/street address/i)).toBeVisible();
 });
 
-test("invite links highlight the selected rental on onboarding", async ({ page }) => {
+test("invite links highlight the selected rental on onboarding", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
 
   const inviteResponse = await page.request.post("/api/update/tenant_invite", {
@@ -77,3 +77,4 @@ test("invite links highlight the selected rental on onboarding", async ({ page }
   await expect(page.getByText("Skyline Lofts")).toBeVisible();
   await expect(page.getByLabel(/select a property/i)).toHaveCount(0);
 });
+
diff --git a/tests/e2e/reminders.spec.ts b/tests/e2e/reminders.spec.ts
index 3def23a..4942c9a 100644
--- a/tests/e2e/reminders.spec.ts
+++ b/tests/e2e/reminders.spec.ts
@@ -1,7 +1,7 @@
-import { expect, test } from "@playwright/test";
+import { expect, test, Page } from "@playwright/test";
 import { applyDeterministicPage, useE2EUser } from "./helpers.ts";
 
-test("landlord can send reminder and tenant receives it", async ({ page }) => {
+test("landlord can send reminder and tenant receives it", async ({ page }: { page: Page }) => {
   await applyDeterministicPage(page);
   await useE2EUser(page, "landlord");