Chore(deps): Bump com.android.tools.build:gradle from 8.3.2 to 8.6.1

Bumps com.android.tools.build:gradle from 8.3.2 to 8.6.1.

---
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>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:8.3.2'
+        classpath 'com.android.tools.build:gradle:8.6.1'
         //noinspection DifferentKotlinGradleVersion
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:2.0.20"