feat: add venv selector and use pylint local when available

lua/plugins/none-ls.lua

@@ -9,7 +9,9 @@ return {
 				null_ls.builtins.formatting.prettier,
         null_ls.builtins.formatting.black,
         null_ls.builtins.formatting.isort,
-        null_ls.builtins.diagnostics.pylint,
+        null_ls.builtins.diagnostics.pylint.with({
+          prefer_local = "Scripts/pylint",
+        }),
 			}
 		})