disable proguard optimization again

to see if this is really worth having and in any case save the mapping.txt file

.gitlab-ci.yml

@@ -103,6 +103,7 @@ app assembleRelease test:
     paths:
       - app/build/reports
       - app/build/outputs/apk
+      - app/build/outputs/mapping
       - libs/*/build/reports
       - legacy/build/reports
       - legacy/build/outputs/apk

app/proguard-rules.pro

@@ -1,4 +1,5 @@
 -dontobfuscate
+-dontoptimize
 -keepattributes SourceFile,LineNumberTable,Exceptions
 
 # Anything less causes issues like not finding primary constructor in ReflectionDiffer