move search tests to sdk

[kdutia]

Description

Moves github.com/climatepolicyradar/search-tests/ into the SDK. Those tests are run separately to our current pytest setup.

Also updates the search CLI so now it's super easy for anyone with the SDK installed to run search queries in ✨debug mode✨

A ruff upgrade was also needed as match: ... case: ... wasn't supported in the version we were using (ref).

error: Failed to parse src/cpr_sdk/search_intention_testing/executors.py: invalid syntax. Got unexpected token 'test_case' at line 83 column 11
src/cpr_sdk/search_intention_testing/executors.py:83:12: E999 SyntaxError: invalid syntax. Got unexpected token 'test_case'
Found 1 error.

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[linear]

SCI-93 move search tests to SDK

[jesse-c]

LGTM

I haven't gone deep into the tests themselves, since I know they've been used extensively in the previous repository.