RESTRICT AUTOMERGE [Safety Labels] Add `android.intent.action.REVIEW_APP_DATA_SHARING_UPDATES` to signature allowlist to fix `CtsIntentSignatureTestCases` failure * `android.intent.action.REVIEW_APP_DATA_SHARING_UPDATES` is a SystemApi added in U, but is causing failures on Mainline U-on-T/S/R tests as it is referenced in the Permissions Mainline module app manifest but is unrecognized in the T/S/R SDK. Bug: 286793759 Test: atest CtsIntentSignatureTestCases (cherry picked from https://googleplex-android-review.googlesource.com/q/commit:e5ca27446c5f98a4b031396cd9511edad467f176) Merged-In: I606a75cfd985f69a7d03c441a393ccce92fa9636 Change-Id: I606a75cfd985f69a7d03c441a393ccce92fa9636