feat: add hypr-screen-mirror (#66)

* feat(hypr-screen-mirror): setup plugin

* feat(hypr-screen-mirror): added socat watch on hyprland socket for monitor change

* feat(hypr-screen-mirror): added hyprctl commands for starting and stopping mirroring

* fix(hypr-screen-mirror): check if a mirror is active from monitor output during monitor update

* doc(hypr-screen-mirror): plugin readme and image

* fix(hypr-screen-mirror): issues from review

* fix(hypr-screen-mirror): separate observed state from mirror actions

---------

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

hypr-screen-mirror/widget.luau

@@ -0,0 +1,14 @@
+local glyph = noctalia.getConfig("glyph")
+
+local function render()
+  barWidget.setGlyph(glyph)
+end
+
+function update()
+  noctalia.setUpdateInterval(1000)
+  render()
+end
+
+function onClick()
+  noctalia.togglePanel("profidev/hypr-screen-mirror:panel")
+end