Add a development webserver (#57)

[pydsigner]

No description provided.

[codecov]

Codecov Report

Attention: 8 lines in your changes are missing coverage. Please review.

Comparison is base (bd96c73) 75.75% compared to head (b1f421b) 77.80%.

Files	Patch %	Lines
src/anchovy/cli.py	50.00%	3 Missing ⚠️
src/anchovy/test_harness.py	95.71%	3 Missing ⚠️
src/anchovy/include.py	50.00%	1 Missing ⚠️
src/anchovy/server.py	98.24%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #79      +/-   ##
==========================================
+ Coverage   75.75%   77.80%   +2.05%     
==========================================
  Files          15       17       +2     
  Lines        1097     1230     +133     
==========================================
+ Hits          831      957     +126     
- Misses        266      273       +7     

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