[components] Issue mozilla-mobile/android-components#10335: Update de…

…pendencies to support Jetpack Compose and add first prototype components.

* Issue mozilla-mobile/android-components#10335: Upgrade to Gradle 7.
* Update Android Gradle Plugin to 7.0.0 Beta 2.
* Issue mozilla-mobile/android-components#10335: Generate BuildConfig with VERSION_CODE and VERSION_NAME fields in library modules (for Glean).
* Issue mozilla-mobile/android-components#10335: Add first component using Jetpack Compose: compose-browser-toolbar.
* Issue mozilla-mobile/android-components#10335: Introduce Jetpack Compose bindings for lib-state.
* Issue mozilla-mobile/android-components#10335: Upstream Jetpack Compose toolbar prototype from Reference Browser.
* Issue mozilla-mobile/android-components#10335: Add TargetTab helper for observing specific tabs.
* Issue mozilla-mobile/android-components#10335: Add compose-engine component for adding Jetpack Compose bindings to a concept-engine implementation.
* Issue mozilla-mobile/android-components#10335: Add new sample app (samples-compose-browser) for prototyping browser UI using Jetpack Compose.
* Issue mozilla-mobile/android-components#10335: Update to Beta 3 of the Android Gradle plugin.
* Issue mozilla-mobile/android-components#10335: Allow usage of http when substituting maven repositories in CI.
* Issue mozilla-mobile/android-components#10335: Rename TabTarget helper to just Target.
* Issue mozilla-mobile/android-components#10335: Make BrowserToolbar follow target tab too.
* Add awesomebar prototype using Jetpack Compose.
* Update to Gradle 7.0.2.

X-Channel-Revision: [main] mozilla-mobile/android-components@cf522a7
X-Channel-Revision: [main] mozilla-mobile/fenix@20b25d7
X-Channel-Revision: [main] mozilla-mobile/focus-android@29486b8
X-Channel-Converted-Revision: [ac-prep] mozilla-mobile/firefox-android@06c42dd

_meta/mozilla-mobile-firefox-android.json

@@ -1,6 +1,6 @@
 {
   "name": "mozilla-mobile/firefox-android",
   "revs": {
-    "ac-prep": "59ceaf35566372801d6876c46f4f0c01c1182697"
+    "ac-prep": "06c42dd893188a7da69ac2eba10f4fc1d44fab3d"
   }
 }