feat: v1.6.0 — fix service 500, search bar, modal redesign

- Fix 500 error: cast to string before preg_replace
- Search bar to filter services by name/description
- Redesigned service action modal with status badge + colored buttons
- Version 1.6.0

android/app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "com.devlab.app"
         minSdk = 26
         targetSdk = 37
-        versionCode = 6
-        versionName = "1.5.0"
+        versionCode = 7
+        versionName = "1.6.0"
     }
 
     buildTypes {