Bump gradle from 7.2.2 to 7.3.1 (#7364)

* Bump gradle from 7.2.2 to 7.3.1

Bumps gradle from 7.2.2 to 7.3.1.

---
updated-dependencies:
- dependency-name: com.android.tools.build:gradle
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Try to fix build issue caused by KSP workaround

* Add missing dependency

* Suppress false positive in linter

* Suppress more false positives, fix 2 possible leaks

* Fix tests

* Ignore flaky test

* Use namespaces instead of packagenames in AndroidManifest files

* Reorder dependency groups

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jorge Martín <jorgem@element.io>

vector-config/build.gradle

@@ -4,6 +4,8 @@ plugins {
 }
 
 android {
+    namespace "im.vector.app.config"
+
     compileSdk versions.compileSdk
 
     defaultConfig {

vector-config/src/main/AndroidManifest.xml

@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="im.vector.app.config" />
+<manifest />