Glasgow Embedded / Glasgow - History

revC3: schematics, cosmetic: update revision in page frame to C3

[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/pre-commit-hooks: v5.0.0 → v6.0.0](https://github.com/pre-commit/pre-commit-hooks/compare/v5.0.0...v6.0.0)

software: upgrade formatting syntax (ruff unsafe UP031, flynt). NFCI

The "aggressive" mode of flynt appears to corrupt format strings with
precision: instead of converting to `{foo:{bar}d}`, it converts to
`{foo:{{}}d}`. This was fixed manually.

software: upgrade syntax (ruff unsafe UP,!UP031). NFCI

software: fix whitespace (ruff safe E*,W*). NFC

[skip blame]

```
[lint]
preview = true
select = [
"E262", # no-space-after-inline-comment
"E302", # blank-lines-top-level
"E305", # blank-lines-after-function-or-class
"E252", # missing-whitespace-around-parameter-equals
"E303", # too-many-blank-lines
"E225", # missing-whitespace-around-operator
"W291", # trailing-whitespace
"W292", # missing-newline-at-end-of-file
"W391", # too-many-newlines-at-end-of-file
"E265", # no-space-after-block-comment
"W293", # blank-line-with-whitespace
]
```

software: fix docstring formatting (ruff D400,D404). NFC

[skip blame]