chore(deps): Bump play-publisher from 2.3.0 to 3.4.0-agp7.0

Bumps play-publisher from 2.3.0 to 3.4.0-agp7.0.

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

build.gradle

@@ -46,7 +46,7 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'com.android.tools.build:gradle:4.1.3'
 //        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
-        classpath 'com.github.triplet.gradle:play-publisher:2.3.0'
+        classpath 'com.github.triplet.gradle:play-publisher:3.4.0-agp7.0'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
         classpath "io.github.gradle-nexus:publish-plugin:1.1.0"