Fixed an error that crept into log permissions during code restructuring.

src/fenrirscreenreader/core/debugManager.py

@@ -32,6 +32,8 @@ class debugManager():
                 pathlib.Path(directory).mkdir(parents=True, exist_ok=True)
             try:
                 self._file = open(self._fileName,'a')
+                # Set readable permissions for all users (644)
+                os.chmod(self._fileName, 0o644)
                 self._fileOpened = True
             except Exception as e:
                 print(e)