Bump google-github-actions/auth from 1.2.0 to 2.0.0 (#1072)

Bumps [google-github-actions/auth](https://github.com/google-github-actions/auth) from 1.2.0 to 2.0.0.
- [Release notes](https://github.com/google-github-actions/auth/releases)
- [Changelog](https://github.com/google-github-actions/auth/blob/main/CHANGELOG.md)
- [Commits](f105ef0cdb...67e9c72af6)

---
updated-dependencies:
- dependency-name: google-github-actions/auth
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/deploy.yml

@@ -112,7 +112,7 @@ jobs:
         # Note that this step is not currently used due to #1033
         if: false
         id: auth_google_play
-        uses: google-github-actions/auth@f105ef0cdb3b102a020be1767fcc8a974898b7c6
+        uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591
         with:
           create_credentials_file: true
           project_id: ${{ secrets.GOOGLE_PLAY_CLOUD_PROJECT }}

.github/workflows/pull-request.yml

@@ -277,7 +277,7 @@ jobs:
           ./gradlew assembleDebug assembleAndroidTest assembleZcashmainnetDebug assembleZcashtestnetDebug
       - name: Authenticate to Google Cloud for Firebase Test Lab
         id: auth_test_lab
-        uses: google-github-actions/auth@f105ef0cdb3b102a020be1767fcc8a974898b7c6
+        uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591
         with:
           create_credentials_file: true
           project_id: ${{ vars.FIREBASE_TEST_LAB_PROJECT }}
@@ -451,7 +451,7 @@ jobs:
           ./gradlew :app:assembleDebug
       - name: Authenticate to Google Cloud for Firebase Test Lab
         id: auth_test_lab
-        uses: google-github-actions/auth@f105ef0cdb3b102a020be1767fcc8a974898b7c6
+        uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591
         with:
           create_credentials_file: true
           project_id: ${{ vars.FIREBASE_TEST_LAB_PROJECT }}
@@ -560,7 +560,7 @@ jobs:
         timeout-minutes: 5
       - name: Authenticate to Google Cloud for Firebase Test Lab
         id: auth_test_lab
-        uses: google-github-actions/auth@f105ef0cdb3b102a020be1767fcc8a974898b7c6
+        uses: google-github-actions/auth@67e9c72af6e0492df856527b474995862b7b6591
         with:
           create_credentials_file: true
           project_id: ${{ vars.FIREBASE_TEST_LAB_PROJECT }}