Start using codespell

[WilliamJamieson]

codespell is a tool which is designed to check for misspelled words in source code. This PR sets up a reasonable configuration for codespell, fixes all the errors codespell uncovered, and adds codespell to the basic style checks for stpipe. Note that codespell can both autofix many common misspellings and be configured to ignore some misspellings by adding words to the ignore-words-list in the pyproject.toml file.

Note that this PR is built on top of the changes in #80 and so should be merged after PR #80

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -54.04 ⚠️

Comparison is base (d8b2f93) 54.03% compared to head (69fd4f1) 0.00%.

❗ Current head 69fd4f1 differs from pull request most recent head 1359c3c. Consider uploading reports for the commit 1359c3c to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #81       +/-   ##
==========================================
- Coverage   54.03%   0.00%   -54.04%     
==========================================
  Files          25      25               
  Lines        3046    3055        +9     
==========================================
- Hits         1646       0     -1646     
- Misses       1400    3055     +1655     

Impacted Files	Coverage Δ
src/stpipe/__init__.py	0.00% <0.00%> (-100.00%)	⬇️
src/stpipe/__main__.py	0.00% <ø> (-100.00%)	⬇️
src/stpipe/cli/__init__.py	0.00% <ø> (-100.00%)	⬇️
src/stpipe/cli/command.py	0.00% <ø> (-72.73%)	⬇️
src/stpipe/cli/list.py	0.00% <0.00%> (-97.30%)	⬇️
src/stpipe/cli/main.py	0.00% <0.00%> (-87.18%)	⬇️
src/stpipe/cmdline.py	0.00% <0.00%> (-64.34%)	⬇️
src/stpipe/config.py	0.00% <0.00%> (-58.54%)	⬇️
src/stpipe/config_parser.py	0.00% <0.00%> (-70.62%)	⬇️
src/stpipe/crds_client.py	0.00% <0.00%> (-32.56%)	⬇️
... and 15 more

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[zacharyburnett]

This means I misspelled "precedence" across multiple repos haha

[WilliamJamieson]

This means I misspelled "precedence" across multiple repos haha

We should probably enable codespell on everything that has a pre-commit configuration. It is nice to have external verification of spelling.