state: sessiond runs on the laptop now

The aarch64-only line traced to a partial install on 07-24 (no unit,
no PAM, no hook); the correction was already written down in the
08-09 power-authority handoff. Enabled from the hyprland.start hook
2026-08-15, lock cycle verified live, recovery doc on disk.

STATE.md

@@ -143,9 +143,13 @@ regression, not a fallback.
   carries `pmos_root_uuid` and no `root=`, so it is NOT what boots the system.
   Flashing it changes nothing.
 - Packaged and delivered by `pacman -Syu`: `souveraine`, `-secrets`,
-  `-machined`, `-sessiond` (aarch64 only — the laptop hits lock-screen errors
-  with sessiond), `upower-souveraine`. Nothing belongs in `/usr/local/bin`
-  any more.
+  `-machined`, `-sessiond`, `upower-souveraine`. Nothing belongs in
+  `/usr/local/bin` any more. (`-sessiond` was marked "aarch64 only" on
+  07-24 because a partial install — no unit, no PAM, no hook — hit
+  lock-screen errors on the laptop; corrected in
+  `HANDOFF-2026-08-09-power-authority.md` §4. Sessiond now runs on both:
+  laptop enabled 2026-08-15 from the `hyprland.start` hook, recovery
+  steps in `~/sessiond-failed-recovery.md`.)
 - **The kernel is NOT yet in that list** (corrected 2026-07-25). It was
   `pacman -U`'d by hand; `kernel.yml` has never once passed and
   `kernel-latest` has never been published. Three blockers precede