build: fix app_bundle rule after migrating packages/compiler (#61566)

The `app_bundle` rule does not work after the migration of
`packages/compiler` to `ts_project` because the `.mjs` extensions are
now missing in the non npm-package output.

This causes runtime errors as `.js` is not recognized as ESM. Switching
to the real npm package for usage, fixes this issue.

PR Close #61566

packages/compiler/BUILD.bazel

@@ -1,4 +1,4 @@
-load("//tools:defaults.bzl", "ng_package", "tsec_test")
+load("//tools:defaults.bzl", "ng_package", "pkg_npm", "tsec_test")
 load("//tools:defaults2.bzl", "npm_package", "ts_project")
 
 package(default_visibility = ["//visibility:public"])
@@ -57,6 +57,14 @@ npm_package(
     },
 )
 
+# TODO(devversion): Temporary linkable `pkg_npm` for making compiler usable with the rules_nodejs linker.
+# Long-term, `pkg_npm` will be migrated to `npm_package` in general.
+pkg_npm(
+    name = "linkable_npm_package",
+    package_name = "@angular/compiler",
+    nested_packages = [":npm_package"],
+)
+
 filegroup(
     name = "files_for_docgen",
     srcs = glob([

packages/core/test/bundling/router/BUILD.bazel

@@ -46,7 +46,6 @@ ts_project(
 jasmine_node_test(
     name = "test",
     data = [
-        ":bundle",
         ":bundle.debug.min.js",
         ":bundle.js",
         ":bundle.min.js",

tools/esm-interop/patches/npm/@angular+build-tooling+0.0.0-2670abf637fa155971cdd1f7e570a7f234922a65.patch

@@ -43,7 +43,7 @@ index d6249b8..707ae39 100755
          config_file = ":%s_config_file" % name,
          deps = [
 -            "@npm//@angular/compiler-cli",
-+            "@angular//packages/compiler:npm_package",
++            "@angular//packages/compiler:linkable_npm_package",
 +            "@angular//packages/compiler-cli:npm_package",
              "@npm//@angular/build-tooling/shared-scripts/angular-optimization:js_lib",
          ],