Tambah fitur notifikasi untuk android

Add:
- android/app/src/main/res/xml/

Fix:
- android/app/src/main/AndroidManifest.xml
- android/build.gradle
- app/(application)/(user)/test-notifications.tsx
- bun.lock
- package.json

### No Issue

android/app/src/main/res/xml/secure_store_backup_rules.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<full-backup-content>
+  <exclude domain="sharedpref" path="SECURESTORE"/>
+</full-backup-content>

android/app/src/main/res/xml/secure_store_data_extraction_rules.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<data-extraction-rules>
+  <cloud-backup>
+    <exclude domain="sharedpref" path="SECURESTORE"/>
+  </cloud-backup>
+  <device-transfer>
+    <exclude domain="sharedpref" path="SECURESTORE"/>
+  </device-transfer>
+</data-extraction-rules>