Add iio-lock plugin for orientation locking (#13)

* Made a iio-hyprland plugin for noctalia
kill iio-hyprland and restart it depending on the locked setting.

The plugin has:
-control center toggle
-Bar wigdet for toggle of state
--If rigth clicked this wigdet will open the panel
-Panel for calling by msg
--Panel also added possibally to specify lock direction
-Bar wiget for open panel
--Useful for touch

- Tested with hyprland 0.55.4 and noctalia v5.0.0
- Should work with sway using iio-sway (not tested)

* add en.json to translation
unify settings keys for consistent naming
update names
add iio-service so tools work independently
refactor code for readability and remove unused logic
update readme
add thumbnail

* Updated plugin.toml names
Reworked panel code

* bump version

* Make arrow buttons apply relative orientation instead of fixed original
directions

* fixed wrong labels

* Delete iio_lock/iio_lock.luau

* Delete iio_lock/iio_panel.luau

* Delete iio_lock/shortcut.luau

* make noctalia.getConfig the sole config accessor

---------

Co-authored-by: Lemmy <studio@quadbyte.net>

iio_lock/iio-service.luau

@@ -0,0 +1,39 @@
+--!nonstrict
+
+local iio_tool = noctalia.getConfig("iio")
+local locked = false
+
+-- Detect initial state by checking whether the IIO tool is running
+local function refresh_state()
+    noctalia.runAsync("pgrep -fx "..iio_tool, function(result)
+        local pid = noctalia.string.trim(result.stdout)
+        if pid ~= "" then
+            noctalia.state.set("iio-state",false)
+        else
+            noctalia.state.set("iio-state",true)
+        end
+    end)
+end
+
+refresh_state()
+
+local function kill_iio()
+    noctalia.runAsync("pkill -x "..iio_tool)
+end
+
+local function start_iio()
+    noctalia.runAsync(iio_tool)
+end
+
+local function apply_lock_state()
+    if locked then
+        kill_iio()
+    else
+        start_iio()
+    end
+end
+
+noctalia.state.watch("iio-state", function (value)
+    locked = value
+    apply_lock_state()
+end)