Merge remote-tracking branch 'upstream/dev' into mwilcox/skip-imported-route-typegen

* upstream/dev: (56 commits)
  chore: format
  feat: unstable_subResourceIntegrity (remix-run#13163)
  Add lazy route property API, use for loading middleware (remix-run#13294)
  Add `rolldown-vite` playground (remix-run#13333)
  chore: Update version for release (remix-run#13322)
  Exit prerelease mode
  Update release notes
  Remove `react-router:override-optimize-deps` plugin (remix-run#13317)
  chore: format
  Add Wrangler v4 to `@react-router/dev` peer dep range (remix-run#13258)
  update changelog
  Handle custom base for critical CSS with Vite Env API (remix-run#13305)
  chore: Update version for release (pre) (remix-run#13312)
  Enter prerelease mode
  chore: format
  host parse (remix-run#13309)
  Fix middleware return types (remix-run#13311)
  more data docs
  fix Location link (remix-run#13291)
  Also fix the meta link
  ...

Author: wilcoxmd

.changeset/clever-sheep-draw.md

@@ -0,0 +1,6 @@
+---
+"@react-router/dev": patch
+"react-router": patch
+---
+
+Introduce `unstable_subResourceIntegrity` future flag that enables generation of an importmap with integrity for the scripts that will be loaded by the browser.

.changeset/cuddly-dots-hear.md

@@ -0,0 +1,5 @@
+---
+"@react-router/dev": patch
+---
+
+Update optional Wrangler peer dependency range to support Wrangler v4

.changeset/dull-hotels-battle.md

@@ -0,0 +1,5 @@
+---
+"@react-router/dev": patch
+---
+
+When `future.unstable_viteEnvironmentApi` is enabled, ensure critical CSS in development works when using a custom Vite `base` has been configured

.changeset/eleven-oranges-cheat.md

@@ -0,0 +1,35 @@
+---
+"react-router": minor
+---
+
+Add granular object-based API for `route.lazy` to support lazy loading of individual route properties, for example:
+
+```ts
+createBrowserRouter([
+  {
+    path: "/show/:showId",
+    lazy: {
+      loader: async () => (await import("./show.loader.js")).loader,
+      action: async () => (await import("./show.action.js")).action,
+      Component: async () => (await import("./show.component.js")).Component,
+    },
+  },
+]);
+```
+
+**Breaking change for `route.unstable_lazyMiddleware` consumers**
+
+The `route.unstable_lazyMiddleware` property is no longer supported. If you want to lazily load middleware, you must use the new object-based `route.lazy` API with `route.lazy.unstable_middleware`, for example:
+
+```ts
+createBrowserRouter([
+  {
+    path: "/show/:showId",
+    lazy: {
+      unstable_middleware: async () =>
+        (await import("./show.middleware.js")).middleware,
+      // etc.
+    },
+  },
+]);
+```

.changeset/few-months-begin.md

@@ -0,0 +1,5 @@
+---
+"@react-router/dev": patch
+---
+
+Reinstate dependency optimization in the child compiler to fix `depsOptimizer is required in dev mode` errors when using `vite-plugin-cloudflare` and importing Node.js builtins

.changeset/four-ligers-search.md

@@ -22,7 +22,8 @@ jobs:
           node-version-file: ".nvmrc"
           cache: "pnpm"
 
-      - uses: google/wireit@setup-github-actions-caching/v2
+      # TODO: Track and renable once this has been fixed: https://github.com/google/wireit/issues/1297
+      # - uses: google/wireit@setup-github-actions-caching/v2
 
       - name: Disable GitHub Actions Annotations
         run: |

.changeset/late-falcons-sort.md

@@ -45,7 +45,8 @@ jobs:
           node-version: ${{ matrix.node }}
           cache: "pnpm"
 
-      - uses: google/wireit@setup-github-actions-caching/v2
+      # TODO: Track and renable once this has been fixed: https://github.com/google/wireit/issues/1297
+      # - uses: google/wireit@setup-github-actions-caching/v2
 
       - name: Disable GitHub Actions Annotations
         run: |

.changeset/late-rings-confess.md

@@ -45,7 +45,8 @@ jobs:
           cache: pnpm
           check-latest: true
 
-      - uses: google/wireit@setup-github-actions-caching/v2
+      # TODO: Track and renable once this has been fixed: https://github.com/google/wireit/issues/1297
+      # - uses: google/wireit@setup-github-actions-caching/v2
 
       - name: Disable GitHub Actions Annotations
         run: |

.changeset/plenty-jeans-lie.md

@@ -1,7 +1,6 @@
 .DS_Store
 npm-debug.log
 
-/docs/api/
 /website/build/
 node_modules/