chore: update pre-commit hooks

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.12.11 → v0.12.12](astral-sh/ruff-pre-commit@v0.12.11...v0.12.12)
- [github.com/adamchainz/blacken-docs: 1.19.1 → 1.20.0](adamchainz/blacken-docs@1.19.1...1.20.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -51,7 +51,7 @@ repos:
     -   id: trailing-whitespace
 
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.12.11"
+    rev: "v0.12.12"
     hooks:
     -   id: ruff
         types: [file, python]
@@ -67,7 +67,7 @@ repos:
         additional_dependencies: [tomli]
 
 -   repo: https://github.com/adamchainz/blacken-docs
-    rev: 1.19.1
+    rev: 1.20.0
     hooks:
     -   id: blacken-docs
         types: [file, rst]