chore: tidy up documentation and github workflows/templates

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (1c504f4) 83.30% compared to head (de2e155) 83.30%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #29 +/- ## ======================================= Coverage 83.30% 83.30% ======================================= Files 8 8 Lines 1408 1408 ======================================= Hits 1173 1173 Misses 178 178 Partials 57 57 ```

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