Reports down/up edges to sessiond and decides nothing. Wire it in
hyprland.lua as a bind/bindr pair — reporting only the press leaves the
machine believing the button is held forever.
blueline-proximity-lock is 113 lines of shell implementing a subtle contract
(heartbeat inside SOURCE_DOWN_AFTER, seed from the probe banner, report both
edges) that would have been hand-copied for light and again for accel. One
binary, one contract, shipped in the package instead of the rootfs overlay.
Two install blockers found on the phone:
- the package shipped org.freedesktop.secrets.service, which gnome-keyring
owns. souveraine-secrets holds the bus name at runtime already.
- upower reused souveraine's 0.1.rN version, which sorts below the
hand-built 1.91.3+sha, so -Syu saw a downgrade and skipped it. Now
built from upstream version + fork sha (verified vercmp = 1).
All four repo binaries were hand-copied to the phone and owned by no
package. secrets/machined ship on both arches; sessiond stays aarch64.
secrets unit repointed /usr/local/bin -> /usr/bin.
It was hand-copied to /usr/local/bin, owned by no package, so it never
updated. Not built for x86_64 — the laptop hits lock-screen errors with
it. Verified both packages assemble correctly.
