Query action not showing up in query_root

### Version Information

Server Version: 2.12.1
CLI Version (for CLI related issue): 2.12.0

### Environment

Docker

### What is the current behaviour?

After creating a new query action, it doesn't get added to the "query_root"

### What is the expected behaviour?

The query should be added to "query_root" automatically after it has been created, just like it does for mutation actions.

### How to reproduce the issue?

1. Using the above-specified versions, setup a new Hasura project.
2. Create a new query action.
3. Try to query the graphql API for the added query action.

### Screenshots or Screencast


### Keywords

query
action
query action

Reproduce the issue with Hasura server 2.12.1 and CLI 2.12.0 by creating a query action, then query the GraphQL API for it in query_root. Trace the query-action creation path and compare it with mutation-action handling. Done means a newly created query action appears in query_root automatically, with the behavior verified through the reproduction steps.

Written by the indexing model from the issue text.