chore: Update gradle plugin (#265)

Also remove .idea/ from git

Signed-off-by: starry-shivam <[email protected]>

Author: starry-shivam

.gitignore

@@ -2,12 +2,7 @@
 .gradle
 .kotlin
 /local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
+/.idea/
 .DS_Store
 /build
 /captures