added first draft of circular ports

[shimwell]

Proposed changes

Adds a circular port parametric component that is a pipe with a flange. An svg image was made with and can be uploaded to the docs later

component.export_svg('/home/jshimwell/paramak/port.svg', projectionDir=(-0.1, -0.45, 1))

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Code refactoring
• Documentation Update (if none of the other choices apply)
• New tests

Checklist

• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[codecov]

Codecov Report

Merging #213 (a5f830c) into develop (96f3eb1) will decrease coverage by 0.74%.
The diff coverage is 78.73%.

❗ Current head a5f830c differs from pull request most recent head 5ee941c. Consider uploading reports for the commit 5ee941c to get more accurate results

@@             Coverage Diff             @@
##           develop     #213      +/-   ##
===========================================
- Coverage    95.64%   94.90%   -0.75%     
===========================================
  Files           79       80       +1     
  Lines         5263     5314      +51     
===========================================
+ Hits          5034     5043       +9     
- Misses         229      271      +42     

Impacted Files	Coverage Δ
...amak/parametric_components/blanket_cutters_star.py	100.00% <ø> (ø)
paramak/parametric_components/extrude_rectangle.py	100.00% <ø> (ø)
...ramak/parametric_components/poloidal_field_coil.py	100.00% <ø> (ø)
...tric_components/poloidal_field_coil_case_set_fc.py	97.10% <0.00%> (ø)
paramak/parametric_components/vacuum_vessel.py	90.62% <0.00%> (ø)
paramak/parametric_components/circular_port.py	16.00% <16.00%> (ø)
...mak/parametric_components/capsule_vacuum_vessel.py	86.79% <33.33%> (ø)
paramak/reactor.py	74.07% <42.85%> (ø)
...k/parametric_components/vacuum_vessel_inner_leg.py	89.06% <50.00%> (ø)
...ic_components/toroidal_field_coil_round_corners.py	93.88% <87.50%> (ø)
... and 47 more

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[shimwell]

[shimwell]

[shimwell]

closed in favor of #215