chore: add backup keystore file for Android signing configuration

.gitignore

@@ -47,7 +47,3 @@ app.*.map.json
 /android/app/profile
 /android/app/release
 
-# Keystore files (sensitive - keep secure)
-/android/app/*.jks
-/android/app/*.keystore
-/android/keystore.properties

android/.gitignore

@@ -9,6 +9,6 @@ GeneratedPluginRegistrant.java
 
 # Remember to never publicly share your keystore.
 # See https://flutter.dev/to/reference-keystore
-key.properties
-**/*.keystore
-**/*.jks
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore

android/keystore.properties

@@ -0,0 +1,4 @@
+storePassword=Realhadihoda313
+keyPassword=Realhadihoda313
+keyAlias=upload
+storeFile=upload-keystore.jks

pubspec.yaml

@@ -1,7 +1,7 @@
 name: hadi_hoda_flutter
 description: "A new Flutter project."
 publish_to: 'none'
-version: 1.1.6+116
+version: 1.1.8+118
 
 environment:
   sdk: ^3.9.2