[NOREF] sqlfluff targets migrations after v180

[StevenWadeOddball]

Description

This PR introduces linting to the migration folder! IT uses regex to exclude any migration previous to migration 180.

How to test this change

1. Run pre-commit run --all sqlfluff-fix
2. Ensure that no migrations are changed (for example V80 has indentation that could change)
3. Add and stage a new migration with a number greater than 180, ensure that pre-commit run --all sqlfluff-fix runs against it

Hint, you can look at the files it matches by scrolling up after running the command

PR Author Checklist

• I have provided a detailed description of the changes in this PR.
• I have provided clear instructions on how to test the changes in this PR.
• I have updated tests or written new tests as appropriate in this PR.
• Updated the Postman Collection if necessary.

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[StevenWadeOddball]

@ClayBenson94, do you think your fix in EASI removing the tailscale references is also the fix for this lint failure?

[OddTomBrooks]

Tested and functions as expected

[OddTomBrooks]

Still works as expected