hypr: migrate runtime IPC calls to the Hyprland 0.56 Lua syntax

Hyprland 0.56 removed the string form of `hyprctl dispatch` and
`hyprctl keyword` entirely: the argument is now evaluated as Lua
(hl.dispatch expects a dispatcher object from hl.dsp.*), and `setprop`
lost the `noborder` property in favour of border_size 0. Everything
that shelled out to these silently broke — wlogout's logout button
did nothing, idle screen-off and lid-close DPMS died, borders stopped
tracking single-window workspaces, and display mirroring was gone.

All callers now use the documented forms: `hyprctl dispatch
"hl.dsp.*"` for dispatchers and `hyprctl eval "hl.monitor(...)"` for
monitor rules. dynamic-borders.sh gets a set_border() helper around
the new window.set_prop dispatcher.

wlogout layouts additionally cannot contain escaped quotes at all:
it parses them with jsmn, which never unescapes strings, so \" used
to reach the shell verbatim and break the command with a syntax
error. Actions now use single quotes only.

wlogout/layout

@@ -1,6 +1,6 @@
 {
     "label" : "lock",
-    "action" : "hyprctl dispatch exec hyprlock",
+    "action" : "hyprlock &",
     "text" : "Lock",
     "keybind" : "l"
 }
@@ -12,7 +12,7 @@
 }
 {
     "label" : "logout",
-    "action" : "hyprctl dispatch exit",
+    "action" : "hyprctl dispatch 'hl.dsp.exit()'",
     "text" : "Logout",
     "keybind" : "e"
 }