feat: add plugin blacklist check to scheduler

[jstucke]

which checks if there are cases where dependencies skip analyses that are allowed for that plugin (these analyses would always be skipped)

• TODO: tests

[codecov-commenter]

Codecov Report

❌ Patch coverage is 89.74359% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.90%. Comparing base (a392b42) to head (ecc67f6).

Files with missing lines	Patch %	Lines
src/scheduler/analysis/blacklist.py	89.18%	4 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1399   +/-   ##
=======================================
  Coverage   91.90%   91.90%           
=======================================
  Files         372      373    +1     
  Lines       20955    20994   +39     
=======================================
+ Hits        19259    19295   +36     
- Misses       1696     1699    +3     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.