Generate a hash of parameters for the file name

[aaronpowell]

https://github.com/VerifyTests/Verify/blob/main/docs/parameterised.md#hashing-parameters

Recently when using Verify for a set of data-driven tests I hit a problem when providing the UseParameters with the parameters of the test would cause the file name and path to be excessively long and cause problems on Windows.

Describe the solution

To work around this, I created a method that will take the parameters and generate a hash from them instead, since that will reduce the length of the file name, but also create something that is going to be consistent across test runs.

Additional context

The extension can be found here: https://github.com/Azure/data-api-builder/pull/1402/files#diff-0e9ff620b043280230cfc29acae2321e450546a8b2c86b3e8e3fa289a9b36a0f

[SimonCropp]

@aaronpowell i went with a slightly different approach https://github.com/VerifyTests/Verify/blob/main/docs/parameterised.md#hashing-parameters