fix: added an index on refresh_tokens to improve lookup performance

[quentin-decre]

Just adding an index on auth.refresh_tokens (refresh_token_hash, expires_at, user_id)

BEFORE :

AFTER :

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: 23f0d16bf473d3fe30c89a3ef7c62287b536331f

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

| Name | Type | | ----------- | ----- | | hasura-auth | Patch |

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[dbarrosop]

Thx! Could you add a changeset with pnpm changeset or give me access to your fork so I can add it if you prefer?

[quentin-decre]

I really like changeset. I'm happy to have discovered this !