Make Angular manifest parsing more robust (#311)

* Parse out new lines for angular manifest parsing

* bump version

* lint

* add todo

Author: Yuangwang

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@apphosting/adapter-angular",
-  "version": "17.2.12",
+  "version": "17.2.13",
   "main": "dist/index.js",
   "description": "Experimental addon to the Firebase CLI to add web framework support",
   "repository": {

packages/@apphosting/adapter-angular/package.json

@@ -108,7 +108,8 @@ export function populateOutputBundleOptions(outputPaths: OutputPaths): OutputBun
 
 export function parseOutputBundleOptions(buildOutput: string): OutputBundleOptions {
   const strippedManifest = extractManifestOutput(buildOutput);
-  const parsedManifest = JSON.parse(strippedManifest) as string;
+  // TODO: add functional tests that test this flow
+  const parsedManifest = JSON.parse(strippedManifest.replace(/[\r\n]+/g, "")) as string;
   const manifest = buildManifestSchema.parse(parsedManifest);
   if (manifest["errors"].length > 0) {
     // errors when extracting manifest