lint: update pylint config with qualified exception names

This avoids the following warning printed many times:

  UserWarning: Specifying exception names in the overgeneral-exceptions option
  without module name is deprecated and support for it will be removed in
  pylint 3.0. Use fully qualified name (maybe 'builtins.BaseException' ?)
  instead.

.pylintrc

@@ -439,6 +439,6 @@ valid-metaclass-classmethod-first-arg=mcs
 
 # Exceptions that will emit a warning when being caught. Defaults to
 # "Exception"
-overgeneral-exceptions=StandardError,
-                       Exception,
-                       BaseException
+overgeneral-exceptions=builtins.StandardError,
+                       builtins.Exception,
+                       builtins.BaseException