Adds a scheduled (09:00 UTC) run of the CI build off develop that does
everything a workflow_dispatch build does except create a GitHub release.
Instead it refreshes a single, stable firmware-nightly/ folder on
meshtastic.github.io with the current develop build, leaving that folder's
hand-maintained release_notes.md untouched so it can be edited manually.
On a nightly run (the schedule, or a manual nightly=true dispatch) only the
firmware build + gather-artifacts + the new publish-nightly job run; the
tests/docker/wasm/macOS/debian-src/size jobs and the three release jobs are
skipped, so no release or tag is created.
publish-nightly downloads the per-board artifacts, generates the
firmware-<version>.json release manifest and an index.json version pointer
(read by the web-flasher), then publishes to firmware-nightly/ via the same
peaceiris/actions-gh-pages action used for releases. keep_files:false is scoped
to destination_dir, so it clears stale nightly binaries while leaving sibling
release folders untouched; the hand-maintained release_notes.md is fetched and
carried forward first (fail-closed) so it is never clobbered.
Ben MeadorsandGitHub
b3ddeca9d0
