Add: CERT-Bund Advisory script, parsing reports to CSV

[y0urself]

What

• Add script, previously written, to gvm-tools
• Script searches Reports for CERT-Bund Advisory-Occurrences and parses them into a CSV
  NOTE: Did only run pylint/black, no refactor so far.

Why

• Add script to version control, so it doesn't get lost

References

[github-actions]

Conventional Commits Report

Type	Number
Added	1

🚀 Conventional commits found.

[codecov]

Codecov Report

Merging #964 (626e530) into main (12b61c9) will decrease coverage by 7.92%.
The diff coverage is 0.00%.

❗ Current head 626e530 differs from pull request most recent head 493ef4b. Consider uploading reports for the commit 493ef4b to get more accurate results

@@            Coverage Diff             @@
##             main     #964      +/-   ##
==========================================
- Coverage   61.01%   53.10%   -7.92%     
==========================================
  Files          14       15       +1     
  Lines         926     1064     +138     
==========================================
  Hits          565      565              
- Misses        361      499     +138     

Impacted Files	Coverage Δ
scripts/ssv_csv.py	0.00% <0.00%> (ø)

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[bjoernricks]

Linting of the scripts is failing