chore(sca): ignore by default some more paths in sca

[hcharaf]

Changed SCA_EXCLUSION_REGEXES pattern & added a test.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 91.78%. Comparing base (937983e) to head (eaa3801).

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #852 +/- ## ========================================== + Coverage 91.76% 91.78% +0.01% ========================================== Files 170 170 Lines 7058 7058 ========================================== + Hits 6477 6478 +1 + Misses 581 580 -1 ``` | [Flag](https://app.codecov.io/gh/GitGuardian/ggshield/pull/852/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=GitGuardian) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/GitGuardian/ggshield/pull/852/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=GitGuardian) | `91.78% <ø> (+0.01%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=GitGuardian#carryforward-flags-in-the-pull-request-comment) to find out more.

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