feat(examples): add serve to angular architect

Author: Fabian Wiles

examples/angular_bazel_architect/BUILD.bazel

@@ -112,6 +112,36 @@ architect_test(
     ],
 )
 
+architect(
+    name = "serve",
+    args = [
+        "frontend:serve",
+    ],
+    configuration_env_vars = ["NG_BUILD_CACHE"],
+    data = glob(
+        [
+            "src/*",
+            "src/**",
+        ],
+        exclude = [
+            "src/**/*.spec.ts",
+            "src/test.ts",
+        ],
+    ) + [
+        "angular.json",
+        "browserslist",
+        "tsconfig.app.json",
+        "tsconfig.json",
+        "@npm//mime",
+        "@npm//@angular/cli",
+        "@npm//@angular/core",
+        "@npm//@angular/router",
+        "@npm//@angular/platform-browser-dynamic",
+        "@npm//@angular-devkit/build-angular",
+    ],
+    tags = ["ibazel_notify_changes"],
+)
+
 # Just a dummy test so that we have a test target for //... on certain bazelci platforms with bazel_integration_test
 sh_test(
     name = "dummy_test",