master
CI: filter all .[ch] files before doing typo checks
tidy-up: fix Perl syntax and formatting nits
build: drop superfluous `STDC_HEADERS` macro
tidy-up: syntax and code nits
CI: do not codespell `RELEASE-NOTES`
scripts: use end-of-options marker in `cd`, `mkdir`, `mv`, `sha256sum` commands
buildconf: remove
httpsig: add RFC 9421 HTTP Message Signatures support
tests/data: move section data to external files
GHA: update dependency pyspelling to v2.12.1
GHA/checkdocs: re-enable proselint, update setup, fix issues found
GHA: update ruff to v0.16.2
CI: fix zizmor 1.9.0 warnings, shellcheck verify CI shell code, fix fallouts
multi: add notifications API
cf-socket: disable TCP SYN retransmissions for localhost on Windows
GHA: add yamlcheck