build: include localize in dev app

Includes `$localize` in the dev app so it's easier to test some code paths.

(cherry picked from commit f80ac30875)

dev-app/angular.json

@@ -22,6 +22,7 @@
             "externalDependencies": ["xhr2"],
             "browser": "src/main.ts",
             "tsConfig": "tsconfig.app.json",
+            "polyfills": ["@angular/localize/init"],
             "assets": [
               {
                 "glob": "**/*",

dev-app/package.json

@@ -13,6 +13,7 @@
     "@angular/forms": "workspace:*",
     "@angular/platform-browser": "workspace:*",
     "@angular/platform-server": "workspace:*",
+    "@angular/localize": "workspace:*",
     "@angular/router": "workspace:*",
     "@angular/ssr": "21.2.0",
     "rxjs": "~7.8.0",

pnpm-lock.yaml

@@ -825,6 +825,9 @@ importers:
       '@angular/forms':
         specifier: workspace:*
         version: link:../packages/forms
+      '@angular/localize':
+        specifier: workspace:*
+        version: link:../packages/localize
       '@angular/platform-browser':
         specifier: workspace:*
         version: link:../packages/platform-browser