[FEATURE]: make migrator work with drizzle proxy

### Feature hasn't been suggested before.

- [x] I have verified this feature I'm about to request hasn't been suggested before.

### Describe the enhancement you want to request

Currently the libsql migrator depends on node
https://github.com/drizzle-team/drizzle-orm/blob/a270acb6cf11078d09b0c6fb06ced4846cd1fdf6/drizzle-orm/src/libsql/migrator.ts#L6
https://github.com/drizzle-team/drizzle-orm/blob/a270acb6cf11078d09b0c6fb06ced4846cd1fdf6/drizzle-orm/src/migrator.ts#L1

In my scenario, I am writing a desktop app, I am using the proxy in frontend to execute sql queries in backend.
The migrator depends on node and cannot run in the frontend.

For now my only solution is to create a table to keep track of which migration files has been run and run the migration sql through proxy.

Start with drizzle-orm/src/libsql/migrator.ts and drizzle-orm/src/migrator.ts to identify the Node dependencies that prevent frontend use. Compare those entry points with the Drizzle proxy execution scenario; the work is done when migrations can run through the proxy without requiring Node in the frontend.

Written by the indexing model from the issue text.