Add 5 useful GitHub actions

[northwestwitch]

This PR adds | fixes:

• fix #53

Adds:

• Keep a Changelog GitHub action
• Black GitHub action
• Flake8 Lint GitHub action
• Vulture GitHub action
• Woke GitHub action

How to test:

• Check if GitHub actions pass

Review:

• [ ] Tests executed by GitHub actions

This version is a:

• [ ] MAJOR - when you make incompatible API changes
• [x] MINOR - when you add functionality in a backwards compatible manner
• [ ] PATCH - when you make backwards compatible bug fixes or documentation/instructions

[codecov-commenter]

Codecov Report

Base: 98.03% // Head: 95.65% // Decreases project coverage by -2.37% :warning:

Coverage data is based on head (0cc45cd) compared to base (4d66d42). Patch coverage: 89.87% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #60 +/- ## ========================================== - Coverage 98.03% 95.65% -2.38% ========================================== Files 9 9 Lines 254 299 +45 ========================================== + Hits 249 286 +37 - Misses 5 13 +8 ``` | Flag | Coverage Δ | | |---|---|---| | unittests | `95.65% <89.87%> (-2.38%)` | :arrow_down: | 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=Clinical-Genomics#carryforward-flags-in-the-pull-request-comment) to find out more. | [Impacted Files](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics) | Coverage Δ | | |---|---|---| | [preClinVar/main.py](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics#diff-cHJlQ2xpblZhci9tYWluLnB5) | `90.90% <84.61%> (-3.64%)` | :arrow_down: | | [preClinVar/file\_parser.py](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics#diff-cHJlQ2xpblZhci9maWxlX3BhcnNlci5weQ==) | `95.12% <91.66%> (ø)` | | | [preClinVar/demo/\_\_init\_\_.py](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics#diff-cHJlQ2xpblZhci9kZW1vL19faW5pdF9fLnB5) | `100.00% <100.00%> (ø)` | | | [preClinVar/resources/\_\_init\_\_.py](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics#diff-cHJlQ2xpblZhci9yZXNvdXJjZXMvX19pbml0X18ucHk=) | `100.00% <100.00%> (ø)` | | | [tests/test\_main.py](https://codecov.io/gh/Clinical-Genomics/preClinVar/pull/60/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics#diff-dGVzdHMvdGVzdF9tYWluLnB5) | `100.00% <100.00%> (ø)` | | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Clinical-Genomics)

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