added base files

FastAdmin/build.gradle

@@ -0,0 +1,21 @@
+// project-level build.gradle (often known as the root build file)
+
+buildscript {
+    repositories {
+        google() // Essential for Android Gradle Plugin
+        mavenCentral()
+    }
+    dependencies {
+        // This is the old way to declare AGP, but is often needed 
+        // if using an older Gradle wrapper or a complex setup.
+        // It's usually better to use the plugins block below.
+        // classpath 'com.android.tools.build:gradle:8.2.2' 
+    }
+}
+
+
+plugins {
+    // 3. Declare the AGP with a version
+    id 'com.android.application' version '8.4.1' apply false
+    id 'org.jetbrains.kotlin.android' version '1.9.23' apply false 
+}