These workflows triggered on both push and pull_request with no branch
filter, so every push to a PR branch ran each workflow twice. Restrict the
push trigger to master; pull_request already covers PR branches.
On Debian sid, `dependency('systemd')` needs systemd.pc, which is shipped by
the `systemd-dev` package, not `libsystemd-dev`. Add it so the forced
-Dsystemd=enabled configure step succeeds.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The linux matrix ran every distro with features in `auto` mode, so any
module whose dependency was missing from the image was silently skipped
and never compiled. Three modules (privacy/pipewire, gps, wwan) were built
by no CI job at all, and several others only on one or two distros.
Add a dedicated `build-full` job (Debian image) that installs the missing
dependencies inline and force-enables every optional feature, turning a
broken include or a missing dep into a hard build error instead of a silent
skip. Drop `debian` from the auto matrix since `build-full` uses the same
image and builds a strict superset.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Alex