Enhance Gradle properties for Maven Central publishing with additional configuration options

Author: reeshika-h

gradle.properties

@@ -1,4 +1,16 @@
 android.useAndroidX=true
 android.enableJetifier=true
 android.enableR8.fullMode=false
-org.gradle.jvmargs=-XX:MaxMetaspaceSize=512m
+org.gradle.jvmargs=-XX:MaxMetaspaceSize=512m
+android.suppressUnsupportedCompileSdk=34
+
+# Maven Central Publishing Configuration
+SONATYPE_HOST=S01
+RELEASE_SIGNING_ENABLED=true
+
+# These values should be provided by environment variables in CI
+mavenCentralUsername=
+mavenCentralPassword=
+signing.keyId=
+signing.password=
+signing.secretKeyRingFile=