Sign app for release in tools/install-app-bundle.sh

[jtreanor]

This matches the logic from woocommerce/woocommerce-android#1028 by signing the app when it is installed with ./tools/install-app-bundle.sh.

To test:

• Build the app bundle: ./tools/build-release-app-bundle.sh update-app-bundle-scripts.
• Install it: ./tools/install-app-bundle.sh build/wpandroid-12.4-rc-3.aab.
• Check that the app works (including Google login).

You can skip the first step if you already have an app bundle to test.

Update release notes:

• If there are user facing changes, I have added an item to RELEASE-NOTES.txt.

[jtreanor]

This was causing the scripts to fail and it deletes the build/ directory where the outputs are placed.

[loremattei]

Code changes looks good to me and the tests were ok.

[peril-wordpress-mobile]

Fails

🚫

Could not find Dangerfile at org/common.ts on wordpress-mobile/peril-settings on branch master Full state of PR run: { "branch": null, "dangerfileBranchForPR": "update-app-bundle-scripts", "neededDangerfileIsLocalRepo": false, "repoForDangerfileRun": "wordpress-mobile/peril-settings", "run": { "action": "closed", "dslType": 0, "event": "pull_request", "branch": "master", "dangerfilePath": "org/common.ts", "repoSlug": "wordpress-mobile/peril-settings", "referenceString": "wordpress-mobile/peril-settings@org/common.ts", "feedback": 0 }, "settings": { "commentableID": 9883, "eventID": "Unknown", "hasRelatedCommentable": true, "installationID": 678301, "installationSettings": { "env_vars": [], "ignored_repos": [ "wordpress-mobile/peril-settings" ], "modules": [] }, "isRepoEvent": true, "isTriggeredByUser": true, "repoName": "wordpress-mobile/WordPress-Android", "repoSpecificRules": { "pull_request, pull_request.labeled, pull_request.unlabeled": "wordpress-mobile/peril-settings@org/android.ts" }, "triggeredByUsername": "loremattei" } }

Generated by 🚫 dangerJS