Merge branch 'dev' into llm-mcp-flow

apps/backend/package.json

@@ -99,7 +99,7 @@
     "jiti": "^2.6.1",
     "jose": "^6.1.3",
     "json-diff": "^1.0.6",
-    "next": "16.1.5",
+    "next": "16.2.2",
     "nodemailer": "^6.9.10",
     "oidc-provider": "^8.5.1",
     "openid-client": "5.6.4",

apps/dashboard/package.json

@@ -84,7 +84,7 @@
     "input-otp": "^1.4.1",
     "jose": "^6.1.3",
     "lodash": "^4.17.21",
-    "next": "16.1.5",
+    "next": "16.2.2",
     "next-themes": "^0.2.1",
     "posthog-js": "^1.336.1",
     "react": "19.2.3",

apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/widget-playground/page-client.tsx

@@ -1630,9 +1630,9 @@ function Draggable(props: {
                 <div className="text-red-500 text-sm p-2 bg-red-500/10 font-mono whitespace-pre-wrap">
                   A runtime error occured while rendering this widget.<br />
                   <br />
-                  {props.reset && <button className="text-blue-500 hover:underline" onClick={() => {
-                    props.reset!();
-                  }}>Reload widget</button>}<br />
+                  <button className="text-blue-500 hover:underline" onClick={() => {
+                    props.reset();
+                  }}>Reload widget</button><br />
                   <br />
                   {errorToNiceString(props.error)}
                 </div>

apps/e2e/tests/backend/endpoints/api/v1/internal/feedback.test.ts

@@ -1,3 +1,4 @@
+import { randomUUID } from "crypto";
 import { describe } from "vitest";
 import { it } from "../../../../../helpers";
 import { Auth, backendContext, createMailbox, niceBackendFetch, waitForOutboxEmailWithStatus } from "../../../../backend-helpers";
@@ -45,13 +46,14 @@ describe("POST /api/v1/internal/feedback", () => {
 
   it("should send feedback without authentication (dev tool)", async ({ expect }) => {
     const recipientMailbox = createMailbox("team@stack-auth.com");
-    const subject = "[Support] devtool-user@example.com";
+    const senderEmail = `devtool-user-${randomUUID()}@example.com`;
+    const subject = `[Support] ${senderEmail}`;
 
     const response = await niceBackendFetch("/api/v1/internal/feedback", {
       method: "POST",
       body: {
         name: "Dev Tool User",
-        email: "devtool-user@example.com",
+        email: senderEmail,
         message: "Unauthenticated feedback from the dev tool.",
         feedback_type: "feedback",
       },
@@ -75,18 +77,19 @@ describe("POST /api/v1/internal/feedback", () => {
     const messages = await recipientMailbox.waitForMessagesWithSubject(subject);
     expect(messages).toHaveLength(1);
     expect(messages[0].body?.text).toContain("Dev Tool User");
-    expect(messages[0].body?.text).toContain("devtool-user@example.com");
+    expect(messages[0].body?.text).toContain(senderEmail);
     expect(messages[0].body?.text).toContain("Unauthenticated feedback from the dev tool.");
   });
 
   it("should send bug reports with correct label", async ({ expect }) => {
     const recipientMailbox = createMailbox("team@stack-auth.com");
-    const subject = "[Bug Report] bug@example.com";
+    const reporterEmail = `bug-${randomUUID()}@example.com`;
+    const subject = `[Bug Report] ${reporterEmail}`;
 
     const response = await niceBackendFetch("/api/v1/internal/feedback", {
       method: "POST",
       body: {
-        email: "bug@example.com",
+        email: reporterEmail,
         message: "Something is broken.",
         feedback_type: "bug",
       },
@@ -109,7 +112,7 @@ describe("POST /api/v1/internal/feedback", () => {
 
     const messages = await recipientMailbox.waitForMessagesWithSubject(subject);
     expect(messages).toHaveLength(1);
-    expect(messages[0].subject).toBe("[Bug Report] bug@example.com");
+    expect(messages[0].subject).toBe(subject);
   });
 
   it("should reject invalid payloads", async ({ expect }) => {

claude/CLAUDE-KNOWLEDGE.md

@@ -258,3 +258,9 @@ A: The app link wrapper in `docs-mintlify/snippets/docs-apps-home-grid.jsx` used
 
 Q: How should the sidebar Apps filter behave when there are no matches?
 A: In `docs-mintlify/snippets/docs-apps-home-grid.jsx`, track visible rows while filtering and show a small inline empty state (`No more results. Clear filter`) when query is non-empty and visible count is zero; wire `Clear filter` to reset the input, rerun filtering, and refocus the input.
+
+Q: Why did internal feedback E2E tests expect 1 Inbucket message but get 2?
+A: Inbucket persists mail across runs. `Mailbox.waitForMessagesWithSubject` waits until at least one match then returns **all** messages whose subject includes the string. Fixed subjects like `[Support] devtool-user@example.com` accumulate, so assertions should use a unique subject per run (e.g. `randomUUID()` in the sender email) or a baseline count before/after.
+
+Q: Why does `@typescript-eslint/no-unnecessary-condition` fire on `props.reset` in Next.js `ErrorBoundary` `errorComponent`?
+A: Next’s typings treat `reset` as always present on the error component props, so `props.reset &&` is redundant; render the reload control unconditionally and call `props.reset()` directly.

docker/local-emulator/Dockerfile

@@ -80,8 +80,6 @@ RUN cp -a /app/node_modules /pruned-node_modules && \
       posthog-js@* \
       @prisma+studio-core@* @prisma+dev@* @prisma+query-plan-executor@* \
       convex@* @electric-sql+*@* \
-      # Duplicate Next.js copies (keep only one for next/headers.js resolution)
-      'next@16.1.5_@babel+core@7.29.0*' 'next@16.1.5_@babel+core@7.28.5*' \
       next@14* @next+swc-*@14* \
       # Native build binaries not needed at runtime
       @esbuild+*@* esbuild@* @rolldown+*@* \