[pre-commit.ci] pre-commit autoupdate (ManimCommunity#3280)

updates:
- [github.com/asottile/pyupgrade: v3.8.0 → v3.9.0](asottile/pyupgrade@v3.8.0...v3.9.0)
- [github.com/asottile/blacken-docs: 1.14.0 → 1.15.0](adamchainz/blacken-docs@1.14.0...1.15.0)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -24,7 +24,7 @@ repos:
         name: isort (pyi)
         types: [pyi]
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.8.0
+    rev: v3.9.0
     hooks:
       - id: pyupgrade
         name: Update code to new python versions
@@ -39,7 +39,7 @@ repos:
     hooks:
       - id: black
   - repo: https://github.com/asottile/blacken-docs
-    rev: 1.14.0
+    rev: 1.15.0
     hooks:
       - id: blacken-docs
         additional_dependencies: [black==22.3.0]