Factor WorkFactorChangeDoesNotBreakExistingCredential tests to use ta…

…ble driven tests.

Additional Changes:
* Remove bcrypt Cost type usage to avoid bcrypt import in the test
* Add test for Pbkdf2WorkFactor changes

Drop support for Go 1.23 and add support for Go 1.25

Start using golangci-lint

    - Fix issues found

Move custom errors to errors.go

Officially support Go 1.10

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