More free functions

[adam-urbanczyk]

This PR should reach (rough) feature parity with Shape.*

• prism
• hollow
• offset2D
• fillet2D
• tests
• docs

[codecov]

Codecov Report

❌ Patch coverage is 97.46835% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.66%. Comparing base (8c17892) to head (d724fc6).

Files with missing lines	Patch %	Lines
cadquery/occ_impl/shapes.py	97.43%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2038      +/-   ##
==========================================
+ Coverage   95.64%   95.66%   +0.01%     
==========================================
  Files          30       30              
  Lines        8962     9040      +78     
  Branches     1328     1344      +16     
==========================================
+ Hits         8572     8648      +76     
- Misses        240      241       +1     
- Partials      150      151       +1     

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[codecov]

Codecov Report

❌ Patch coverage is 97.61905% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.66%. Comparing base (8c17892) to head (a397736).

Files with missing lines	Patch %	Lines
cadquery/occ_impl/shapes.py	97.50%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2038      +/-   ##
==========================================
+ Coverage   95.64%   95.66%   +0.01%     
==========================================
  Files          30       30              
  Lines        8962     9045      +83     
  Branches     1328     1345      +17     
==========================================
+ Hits         8572     8653      +81     
- Misses        240      241       +1     
- Partials      150      151       +1     

☔ 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.