v25.9.0
meta: fix typos in issue template config
build: bump minimum Clang version to 19
doc: use npm-published version of doc-kit
build, doc: use new api doc tooling
doc: add notable-change label mention to PR template
doc: update support channels
tools: ignore `deps/` and `benchmark/` for CodeQL
tools: remove unsupported `cooldown` from Dependabot config
meta: do not fast-track npm updates