GHA/checkdocs: re-enable proselint, update setup, fix issues found

- update configuration and invocation.
- install via pip.
- drop a file exception.
- alpha sort proselint settings.
- FILEFORMAT: update text about XML compliance.
- CI job takes 22 seconds total.

Ref: https://github.com/amperser/proselint/releases/tag/v0.16.0

Follow-up to 38bfe1c2aa #15314

Closes #19931
This commit is contained in:
Viktor Szakats 2025-12-11 02:46:24 +01:00
parent 8ff5222b4e
commit 46429d6f44
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10 changed files with 68 additions and 67 deletions

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@ -127,7 +127,7 @@ text file:
curl -F '=(;type=multipart/alternative' \
-F '=plain text message' \
-F '= <body>HTML message</body>;type=text/html' \
-F '=)' -F '=@textfile.txt' ... smtp://example.com
-F '=)' -F '=@textfile.txt' ... smtp://example.com
Data can be encoded for transfer using encoder=. Available encodings are
*binary* and *8bit* that do nothing else than adding the corresponding