fix: revert README to v1.x documentation on main (#1971)

Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>

.pre-commit-config.yaml

@@ -42,7 +42,7 @@ repos:
         types: [python]
         language: system
         pass_filenames: false
-        exclude: ^README\.md$
+        exclude: ^README(\.v2)?\.md$
       - id: pyright
         name: pyright
         entry: uv run --frozen pyright
@@ -59,5 +59,5 @@ repos:
         name: Check README snippets are up to date
         entry: uv run --frozen python scripts/update_readme_snippets.py --check
         language: system
-        files: ^(README\.md|examples/.*\.py|scripts/update_readme_snippets\.py)$
+        files: ^(README\.v2\.md|examples/.*\.py|scripts/update_readme_snippets\.py)$
         pass_filenames: false