feat: implement miniapp C-group pages with real API calls and design tokens

backend/src/main/resources/application-docker.yml

@@ -42,6 +42,7 @@ match:
   default-daily-limit: 6
   default-score-threshold: 60
   default-cooldown-days: 180
+  local-eligibility-required: ${MATCH_LOCAL_ELIGIBILITY_REQUIRED:false}
 
 activity:
   default-need-review: true
@@ -73,6 +74,7 @@ features:
   local-evidence-upload-enabled: true
   local-evidence-max-files: 5
   local-evidence-max-file-size-mb: 10
-  local-evidence-allowed-types: jpg,png,pdf
+  local-evidence-allowed-types: ${LOCAL_EVIDENCE_ALLOWED_TYPES:jpg,png}
+  local-evidence-retention-days: ${LOCAL_EVIDENCE_RETENTION_DAYS:365}
   counseling-attachments-private: true
   counseling-attachments-bucket: counseling-attachments