chore(src/utils): remove deprecated DBus menu client and dev‑members.json, add uinput module for mouse click simulation

Drop unused dbusmenu.py and related files, update pyproject.toml and requirements.txt to reflect new dependencies, and add pure‑Python uinput click helper.

src/utils/functions.py

@@ -141,7 +141,10 @@ def is_special_workspace(client: dict) -> bool:
 
 
 def escape_markup_text(text: str) -> str:
-    return html.escape(text.replace("\n", " "))
+    import re
+
+    clean = re.sub(r"<[^>]+>", "", text)
+    return html.escape(clean.replace("\n", " "))
 
 
 # --- Process management ---