feat: Implement staff attire management including fetching options, user attire status, and upserting attire details.

backend/dataconnect/connector/staffAttire/mutations.gql

@@ -0,0 +1,14 @@
+mutation upsertStaffAttire(
+  $staffId: UUID!
+  $attireOptionId: UUID!
+  $verificationPhotoUrl: String
+) @auth(level: USER) {
+  staffAttire_upsert(
+    data: {
+      staffId: $staffId
+      attireOptionId: $attireOptionId
+      verificationPhotoUrl: $verificationPhotoUrl
+      verificationStatus: PENDING
+    }
+  )
+}

backend/dataconnect/connector/staffAttire/queries.gql

@@ -0,0 +1,7 @@
+query getStaffAttire($staffId: UUID!) @auth(level: USER) {
+  staffAttires(where: { staffId: { eq: $staffId } }) {
+    attireOptionId
+    verificationStatus
+    verificationPhotoUrl
+  }
+}