fix: Finish the Splash Activity after launching the Main one

app/src/main/java/com/itsaky/androidide/activities/SplashActivity.kt

@@ -26,6 +26,7 @@ class SplashActivity : Activity() {
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
     startActivity(Intent(this, MainActivity::class.java))
+    finish()
   }
 
 }