Add support URLs to the app setting overrides. (#3987)

* Add support URLs to the app setting overrides.

* Use a cache for pkl packages.

* Remove the fake secrets from enterprise unit tests.

.github/workflows/unit_tests_enterprise.yml

@@ -36,15 +36,16 @@ jobs:
 
       - name: Setup environment
         run: source ci_scripts/ci_common.sh && setup_github_actions_environment
+
+      - uses: actions/cache@v4
+        with:
+          path: ~/.pkl/cache
+          key: ${{ runner.os }}-pkl-${{ hashFiles('Secrets/Secrets.pkl') }}
+          restore-keys: |
+            ${{ runner.os }}-pkl-
       
       - name: Configure Enterprise
         run: bundle exec fastlane config_element_pro
-        env:
-          MAPLIBRE_API_KEY: WeDontNeedOneForUnitTests
-          SENTRY_DSN: https://sentry.localhost
-          POSTHOG_HOST: https://posthog.localhost
-          POSTHOG_API_KEY: WeDontNeedOneForUnitTests
-          RAGESHAKE_SERVER_URL: https://rageshake.localhost
       
       - name: SwiftFormat
         run: swiftformat --lint .