[Sync] Lua Hyprland chain, licence cleanup

gui/.config/waybar/layouts/custom.jsonc

@@ -56,7 +56,6 @@
             "(.*)Ferdium": "󰭻 Ferdium",
             "(.*)FreeTube": " FreeTube",
             "(.*) - VLC media player": "󰕼 $1",
-            "(.*)Steam": "󰓓 Steam",
             "(.*)Neovide": " Nvim",
             "(.*)Neovim": " Nvim",
             "(.*)Nvim": " Nvim",
@@ -279,7 +278,7 @@
     "battery": {
         // Pinned to the laptop battery on purpose. Unpinned, waybar 0.15 scans every
         // /sys/class/power_supply node, and a flapping one (the DualShock's
-        // ps-controller-battery-* appearing at login while opensdd/scc-daemon wake it)
+        // ps-controller-battery-* appearing at login when something wakes the pad)
         // makes refreshBatteries() throw off its worker thread → SIGABRT, killing the
         // whole bar (battery.cpp:142 uncaught; all 5 of 2026-08-17's coredumps). The pin
         // (battery.cpp:117) gates every read/watch of non-matching nodes. On wm no BAT0