Add ACMCC app source, Supabase backend, and project config

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

supabase/migrations/20260420224120_b25a17f7-e7c4-4de4-aa4b-4cdcb50a0b50.sql

@@ -0,0 +1,33 @@
+CREATE OR REPLACE FUNCTION public.auto_owner_update_from_violation()
+ RETURNS trigger
+ LANGUAGE plpgsql
+ SECURITY DEFINER
+ SET search_path TO 'public'
+AS $function$
+DECLARE
+  v_title TEXT;
+  v_content TEXT;
+BEGIN
+  IF TG_OP = 'INSERT' THEN
+    v_title := 'Violation Issued: ' || COALESCE(NEW.title, NEW.violation_type, 'Untitled');
+    v_content := 'A new violation has been recorded. Category: ' || COALESCE(NEW.category, 'N/A') || '. Status: ' || COALESCE(NEW.status, 'open') || '.';
+  ELSIF TG_OP = 'UPDATE' AND OLD.status IS DISTINCT FROM NEW.status THEN
+    v_title := 'Violation Status Changed: ' || COALESCE(NEW.title, NEW.violation_type, 'Untitled');
+    v_content := 'Status changed from "' || COALESCE(OLD.status, 'unknown') || '" to "' || COALESCE(NEW.status, 'unknown') || '".';
+  ELSE
+    RETURN NEW;
+  END IF;
+
+  INSERT INTO public.owner_updates (association_id, unit_id, title, content, tags, violation_ids)
+  VALUES (
+    NEW.association_id,
+    NEW.unit_id,
+    v_title,
+    v_content,
+    '[{"name":"Violations","color":"#f59e0b"}]'::jsonb,
+    jsonb_build_array(NEW.id::text)
+  );
+
+  RETURN NEW;
+END;
+$function$;