chore(debug): git hash

common/build.gradle.kts

@@ -1,3 +1,5 @@
+import java.io.ByteArrayOutputStream
+
 plugins {
     alias(libs.plugins.androidLibrary)
     alias(libs.plugins.kotlinAndroid)
@@ -22,6 +24,12 @@ android {
         buildConfigField("String", "APPLICATION_ID", "\"${rootProject.ext["applicationId"]}\"")
         buildConfigField("long", "BUILD_TIMESTAMP", "${System.currentTimeMillis()}L")
         buildConfigField("String", "BUILD_HASH", "\"${rootProject.ext["buildHash"]}\"")
+        val gitHash = ByteArrayOutputStream()
+        exec {
+            commandLine("git", "rev-parse", "HEAD")
+            standardOutput = gitHash
+        }
+        buildConfigField("String", "GIT_HASH", "\"${gitHash.toString(Charsets.UTF_8).trim()}\"")
     }
 
     compileOptions {