chore(mypy): Ignore missing stubs more precisely

mypy.ini

 [mypy]
-ignore_missing_imports = True
 show_error_codes = True
+
+
+[mypy-logilab.*]
+ignore_missing_imports = True
+
+[mypy-yapps.*]
+ignore_missing_imports = True
+
+[mypy-pygments.*]
+ignore_missing_imports = True