pre-commit: fix rst-lint after new release (#13999)

https://github.com/twolfson/restructuredtext-lint?tab=readme-ov-file#breaking-changes-in-200

Author: bluetech

.pre-commit-config.yaml

@@ -94,10 +94,10 @@ repos:
         stages: [manual]
     -   id: rst
         name: rst
-        entry: rst-lint --encoding utf-8
+        entry: rst-lint
         files: ^(RELEASING.rst|README.rst|TIDELIFT.rst)$
         language: python
-        additional_dependencies: [pygments, restructuredtext_lint]
+        additional_dependencies: [pygments, restructuredtext_lint>=2.0.0]
     -   id: changelogs-rst
         name: changelog filenames
         language: fail