chore: update minification and ProGuard rules

- Remove additional safety rules for Optimizely
- Update APK artifacts upload path for minification test
- Remove unnecessary Guava classes and warnings
- Adjust SLF4J and Logback rules for ProGuard
- Remove warnings for missing dependencies in ProGuard configuration

Author: muzahidul-opti

.github/workflows/minification.yml

@@ -72,10 +72,6 @@ jobs:
           -keep class com.google.android.play.core.** { *; }
           -dontwarn com.google.android.play.core.**
           
-          # Additional safety for Optimizely
-          -keep class com.optimizely.** { *; }
-          -dontwarn com.optimizely.**
-          
           # Jackson JSON
           -keep class com.fasterxml.jackson.** { *; }
           -dontwarn com.fasterxml.jackson.**
@@ -147,15 +143,6 @@ jobs:
             echo "ℹ️ No mapping file found"
           fi
 
-      - name: Upload APK artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: minification-test-apk
-          path: |
-            example/build/app/outputs/apk/release/*.apk
-            example/build/app/outputs/mapping/release/mapping.txt
-          retention-days: 7
-
       - name: Report test results
         run: |
           echo "🎉 Minification compatibility test completed!"

android/proguard-rules.txt

@@ -8,28 +8,11 @@
 # Add any project specific keep options here:
 
 # Optimizely
--keep class com.optimizely.optimizely_flutter_sdk.OptimizelyFlutterSdkPlugin { *; }
 -keep class com.optimizely.optimizely_flutter_sdk.** { *; }
--keep class com.optimizely.ab.** { *; }
 
 # Keep Jackson classes for JSON parsing
 -keep class com.fasterxml.jackson.** { *; }
 -dontwarn com.fasterxml.jackson.**
 
-# Keep Guava classes
--keep class com.google.common.** { *; }
--dontwarn com.google.common.**
--dontwarn com.google.android.play.core.**
-
-# Keep SLF4J and Logback classes
--keep class org.slf4j.** { *; }
--keep class ch.qos.logback.** { *; }
--dontwarn org.slf4j.**
--dontwarn ch.qos.logback.**
-
-# Missing Dependencies (Android doesn't have these)
--dontwarn javax.mail.**
--dontwarn javax.activation.**
--dontwarn javax.servlet.**
 
 ##---------------End: proguard configuration ----------