init codebase

api/resources/migrations/020-create-mutes.up.sql

@@ -0,0 +1,12 @@
+CREATE TABLE IF NOT EXISTS mutes (
+  community_id  uuid        NOT NULL REFERENCES communities (id) ON DELETE CASCADE,
+  user_id       uuid        NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+  expires_at    timestamptz,
+  muted_by      uuid        REFERENCES users (id),
+  created_at    timestamptz DEFAULT now(),
+  PRIMARY KEY (community_id, user_id)
+);
+--;;
+CREATE INDEX IF NOT EXISTS idx_mutes_expires
+  ON mutes (expires_at)
+  WHERE expires_at IS NOT NULL;