build: update @angular/cli version to 8.0.0-beta.13 (#29873)

This commit updates the version of @angular/cli to the recently pushed
8.0.0-beta.13. This is necessary as the CI has started to fail with a
module hoisting issue caused by a relative import in the CLI, which is
fixed in the latest (emergency) release.

PR Close #29873

package.json

@@ -110,7 +110,7 @@
   "// 2": "devDependencies are not used under Bazel. Many can be removed after test.sh is deleted.",
   "// 3": "when updating @bazel/bazel version you also need to update the RBE settings in .bazelrc (see https://github.com/angular/angular/pull/27935)",
   "devDependencies": {
-    "@angular/cli": "^8.0.0-beta.11",
+    "@angular/cli": "^8.0.0-beta.13",
     "@bazel/bazel": "0.24.0",
     "@bazel/buildifier": "^0.19.2",
     "@bazel/ibazel": "~0.9.0",