gitignore: Add .idea/codeStyles & sort

Signed-off-by: Dakkshesh <beakthoven@gmail.com>

.gitignore

@@ -1,19 +1,19 @@
-*.iml
-.gradle
-/local.properties
-.idea/assetWizardSettings.xml
-.idea/caches
-.idea/libraries
-.idea/modules.xml
-.idea/navEditor.xml
-.idea/workspace.xml
+.cxx
 .DS_Store
+.externalNativeBuild
+.gradle
+*.iml
+/.idea/assetWizardSettings.xml
+/.idea/caches
+/.idea/codeStyles/
+/.idea/libraries
+/.idea/modules.xml
+/.idea/navEditor.xml
+/.idea/workspace.xml
 /build
 /captures
-.externalNativeBuild
-.cxx
-local.properties
-out/
+/local.properties
+module/classes.dex
 module/lib/
 module/service.apk
-module/classes.dex
+out/