Merge branch 'renovate/com.android.tools.build-gradle-7.x' into 'develop'

Update dependency com.android.tools.build:gradle to v7.1.0

See merge request funkwhale/funkwhale-android!138

build.gradle.kts

@@ -7,7 +7,7 @@ buildscript {
   }
 
   dependencies {
-    classpath("com.android.tools.build:gradle:7.0.4")
+    classpath("com.android.tools.build:gradle:7.1.0")
     classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${Versions.kotlin}")
     classpath("com.github.bjoernq:unmockplugin:${Versions.unmock}")
     classpath("com.github.ben-manes:gradle-versions-plugin:${Versions.gradleDependencyPlugin}")