build(material-angular-io): fix docs site deployment (#30581)

Fixes that the docs site deployment which broke after #30570.

Author: crisbeto

material.angular.io/package.json

@@ -32,49 +32,49 @@
     "npm": "Please use yarn instead of NPM to install dependencies"
   },
   "dependencies": {
-    "@angular/animations": "^19.2.0",
-    "@angular/cdk": "^19.2.0",
-    "@angular/cdk-experimental": "^19.2.0",
-    "@angular/common": "^19.2.0",
-    "@angular/compiler": "^19.2.0",
-    "@angular/components-examples": "https://github.com/angular/material2-docs-content.git#a0bebbbc81c854b002de1b9329d7647fde7d03f2",
-    "@angular/core": "^19.2.0",
-    "@angular/forms": "^19.2.0",
-    "@angular/google-maps": "^19.2.0",
-    "@angular/localize": "^19.2.0",
-    "@angular/material": "^19.2.0",
-    "@angular/material-experimental": "^19.2.0",
-    "@angular/material-moment-adapter": "^19.2.0",
-    "@angular/platform-browser": "^19.2.0",
-    "@angular/platform-browser-dynamic": "^19.2.0",
-    "@angular/router": "^19.2.0",
-    "@angular/ssr": "^19.2.0",
-    "@angular/youtube-player": "^19.2.0",
+    "@angular/animations": "^20.0.0-next.0",
+    "@angular/cdk": "^20.0.0-next.0",
+    "@angular/cdk-experimental": "^20.0.0-next.0",
+    "@angular/common": "^20.0.0-next.0",
+    "@angular/compiler": "^20.0.0-next.0",
+    "@angular/components-examples": "https://github.com/angular/material2-docs-content.git#48e6a2c4281e5ef36f8ef20532ec0aa1825608d7",
+    "@angular/core": "^20.0.0-next.0",
+    "@angular/forms": "^20.0.0-next.0",
+    "@angular/google-maps": "^20.0.0-next.0",
+    "@angular/localize": "^20.0.0-next.0",
+    "@angular/material": "^20.0.0-next.0",
+    "@angular/material-experimental": "^20.0.0-next.0",
+    "@angular/material-moment-adapter": "^20.0.0-next.0",
+    "@angular/platform-browser": "^20.0.0-next.0",
+    "@angular/platform-browser-dynamic": "^20.0.0-next.0",
+    "@angular/router": "^20.0.0-next.0",
+    "@angular/ssr": "^20.0.0-next.0",
+    "@angular/youtube-player": "^20.0.0-next.0",
     "@stackblitz/sdk": "^1.5.2",
     "moment": "^2.29.1",
     "path-normalize": "^6.0.13",
     "rxjs": "^7.8.1",
     "tslib": "^2.3.0",
-    "zone.js": "~0.14.10"
+    "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular-devkit/architect": "^0.1902.0",
-    "@angular-devkit/architect-cli": "^0.1902.0",
-    "@angular-devkit/build-angular": "^19.2.0",
+    "@angular-devkit/architect": "^0.2000.0-next.0",
+    "@angular-devkit/architect-cli": "^0.2000.0-next.0",
+    "@angular-devkit/build-angular": "^20.0.0-next.0",
     "@angular-eslint/builder": "^14.0.0",
     "@angular-eslint/eslint-plugin": "^14.0.0",
     "@angular-eslint/eslint-plugin-template": "^14.0.0",
     "@angular-eslint/template-parser": "^14.0.0",
-    "@angular/cli": "^19.2.0",
-    "@angular/compiler-cli": "^19.2.0",
+    "@angular/cli": "^20.0.0-next.0",
+    "@angular/compiler-cli": "^20.0.0-next.0",
     "@bazel/bazelisk": "^1.12.1",
     "@stylistic/eslint-plugin": "^2.6.2",
     "@types/imagemin": "^7.0.0",
     "@types/jasmine": "^3.7.7",
     "@types/node": "^18.11.9",
     "@types/shelljs": "~0.8.8",
-    "@typescript-eslint/eslint-plugin": "^8.25.0",
-    "@typescript-eslint/parser": "^8.25.0",
+    "@typescript-eslint/eslint-plugin": "^8.26.0",
+    "@typescript-eslint/parser": "^8.26.0",
     "eslint": "^8.56.0",
     "eslint-plugin-ban": "^1.5.2",
     "eslint-plugin-import": "^2.22.1",