Update dependency @graphql-codegen/cli to v2.12.1 (#36)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "devDependencies": {
     "dotenv": "16.0.2",
-    "@graphql-codegen/cli": "2.12.0",
+    "@graphql-codegen/cli": "2.12.1",
     "@graphql-codegen/typescript": "2.7.3",
     "@graphql-codegen/typescript-operations": "2.5.3",
     "@cloudflare/workers-types": "3.16.0",