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/cc-toggle.luau

@@ -0,0 +1,32 @@
+ --!nonstrict
+
+local locked = noctalia.state.get("iio-state")
+local glyph_unlocked = noctalia.getConfig("unlocked")
+local glyph_locked = noctalia.getConfig("locked")
+local locked_text = noctalia.tr("widget.locked")
+local unlocked_text = noctalia.tr("widget.unlocked")
+
+local function render()
+    shortcut.setLabel(if locked then locked_text else unlocked_text)
+    if locked then
+    shortcut.setIcon(glyph_locked)
+    else
+    shortcut.setIcon(glyph_unlocked)
+    end
+    shortcut.setActive(locked)
+end
+
+noctalia.state.watch("iio-state", function (value)
+        locked = value
+        render()
+    end)
+
+function onClick()
+  locked = not locked
+  noctalia.state.set("iio-state", locked)
+  render()
+end
+
+
+-- Initial state at load.
+render()