[Update]: Bump com.android.tools.build:gradle from 8.2.2 to 8.4.0

Bumps com.android.tools.build:gradle from 8.2.2 to 8.4.0.

---
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>

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     ext {
-        agpVersion = '8.2.2'
+        agpVersion = '8.4.0'
         kotlinVersion = '1.9.22'
         dokkaVersion = '1.9.20'
         coroutinesVersion = '1.8.0'