cli: Fix migrate command not working without global ts-node installation

[acheroncrypto]

Running anchor migrate without global ts-node installation results in:

$ anchor migrate
Running migration deploy script
Error: No such file or directory (os error 2)

Summary of changes

Use the project's ts-node installation instead of global ts-node command.

[vercel]

@acheroncrypto is attempting to deploy a commit to the coral-xyz Team on Vercel.

A member of the Team first needs to authorize it.