chore(angular): test app uses v16 dependencies (#27380)

Issue number:  FW-4092

---------

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## What is the current behavior?
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## What is the new behavior?
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this PR. -->

- Updates the Angular 16 test app to the official dependencies
- Removes the legacy peer dependency install flag (needed during the RC
cycle)

## Does this introduce a breaking change?

- [ ] Yes
- [x] No

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and migration path for existing applications below. -->


## Other information

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.github/workflows/actions/test-angular-e2e/action.yml

@@ -29,7 +29,7 @@ runs:
       shell: bash
       working-directory: ./angular/test
     - name: Install Dependencies
-      run: npm install --legacy-peer-deps
+      run: npm install
       shell: bash
       working-directory: ./angular/test/build/${{ inputs.app }}
     - name: Sync Built Changes