## Description

This PR adds a new section to the Android manifest file.
This section is required for https://github.com/flutter/engine/pull/44579 (because it uses `PackageManager.queryIntentActivities` API ), see:

1. https://developer.android.com/training/package-visibility?hl=en
2. https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT
3. https://developer.android.com/reference/android/content/pm/PackageManager?hl=en#queryIntentActivities(android.content.Intent,%20android.content.pm.PackageManager.ResolveInfoFlags)

## Related Issue

Android manifest update for https://github.com/flutter/flutter/issues/107603

## Tests

This PR updates the integration tests and examples Android manifest files, this will help catch error or warning related to this change.

Re-lands https://github.com/flutter/flutter/pull/137191.

The fix for the issue causing that PR to be reverted was tested in this PR but ultimately landed separately in https://github.com/flutter/flutter/pull/138093.

Reverts flutter/flutter#137191
Initiated by: camsim99
This change reverts the following previous change:
Original Description:
Adds support for Android 34 in the following ways:

- Bumps integration tests compile SDK versions 33 --> 34
- Bumps template compile SDK version 33 --> 34
- Also changes deprecated `compileSdkVersion` to `compileSdk`

Part of https://github.com/flutter/flutter/issues/134220

Adds support for Android 34 in the following ways:

- Bumps integration tests compile SDK versions 33 --> 34
- Bumps template compile SDK version 33 --> 34
- Also changes deprecated `compileSdkVersion` to `compileSdk`

Part of https://github.com/flutter/flutter/issues/134220

Fix warning in `flutter create`d project ("package attribute is deprecated" in AndroidManifest) (#123426)

Fix warning in `flutter create`d project ("package attribute is deprecated" in AndroidManifest)

* migrate to integration_test framework

* Update embedding

* Revert "turned on background isolate platform channel tests for android (#111279)"

This reverts commit 71b47975.

* Revert "Reland: Started handling messages from background isolates. (#111320)"

This reverts commit 1ad27570.

Started handling messages from background isolates.

Revert "Reland "Exit on deprecated v1 embedding when trying to run or build (#92901)" (#93386)" (#93518)

This reverts commit eabb7cbc.

It broke multiple tests.

This reverts commit 6153bbef.

This reverts commit 8e73bab9.

This reverts commit 5b3dc525.

Update Android activities because plugin registration is now done by FlutterActivity.configureFlutterEngine (#50841)

* drop unnecessary test deps

* bump to junit 4.13

* Update project.pbxproj files to say Flutter rather than Chromium

Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright.

* Update the copyright notice checker to require a standard notice on all files

* Update copyrights on Dart files. (This was a mechanical commit.)

* Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine.

Some were already marked "The Flutter Authors", not clear why. Their
dates have been normalized. Some were missing the blank line after the
license. Some were randomly different in trivial ways for no apparent
reason (e.g. missing the trailing period).

* Clean up the copyrights in non-Dart files. (Manual edits.)

Also, make sure templates don't have copyrights.

* Fix some more ORGANIZATIONNAMEs

This reverts commit 99cd4403.

This reverts commit 46edc802.

* Fix device lab tests

* Migrate examples to the Android embedding v2 (#43221)

This reverts commit b49ffa81.