Re ruff (#2292)

* Ruff fixes

* Ruff fixes

* from __future__ import annotations breaks MicroPython

* noqa: FURB188 because there is no str.replacesuffix() in MicroPython

* Add ruff to pre-commit

core/tests/javascript/pyodide-cache/index.py

@@ -1,6 +1,6 @@
-import numpy
-import matplotlib
+import numpy as np
+import matplotlib as mpl
 
 # just do something with the packages
-print(len(dir(numpy)))
-print(len(dir(matplotlib)))
+print(len(dir(np)))
+print(len(dir(mpl)))

core/tests/javascript/workers/worker.py

@@ -4,4 +4,4 @@ def runtime_version():
     return sys.version
 
 
-__export__ = ['runtime_version']
+__export__ = ["runtime_version"]