chore: cleanup planetscale db branches?

[hi-ogawa]

For some legacy reason, current branches look like this:

It looks like now we can disable "safe migration" (https://planetscale.com/blog/update-to-our-workflow-safe-migrations), which means I can finally remove main--us-east-1 and then recreate a new development branch for staging?

[hi-ogawa]

Well, we still cannot delete main--us-east-1 since that's the base branch of main...
Probably it'll re-creating a whole main database after deleting everything, which is not probably what we want to do right now.

[hi-ogawa]

(probably we should test this routine for staging db first)

todo (production)

• dump ytsub_production/main

pscale org switch hiro18181-ytsub
pscale database dump ytsub_production main

• delete all branches on planetscale
• create ytsub_production/main
• restore dump

pscale database restore-dump ytsub_production main --dir ???

• update credentials
  • .env.production (local)
  • vercel deployement