fix(auth): pass ConfigDict into with_config instead of kwargs

[o-santi]

What kind of change does this PR introduce?

with_config only accepts kwargs from pydantic 2.7.0 onward, so our code is not compatible with those versions, even though it is advertised on the pydantic.toml. To fix it, we pass in the whole config dict instead.

Fixes #1291.

Additional context

We do need a cutoff date to stop supporting old pydantic versions. Not sure how to decide on that though.

[coveralls]

Pull Request Test Coverage Report for Build 19035673844

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage remained the same at 92.567%

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Files with Coverage Reduction	New Missed Lines	%
src/supabase_auth/types.py	2	98.86%

Totals
Change from base Build 18981387503:	0.0%
Covered Lines:	8755
Relevant Lines:	9458

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💛 - Coveralls