Bump the pre-commit-hooks group across 1 directory with 3 updates

Bumps the pre-commit-hooks group with 3 updates in the / directory: [https://github.com/astral-sh/ruff-pre-commit](https://github.com/astral-sh/ruff-pre-commit), [https://github.com/asottile/pyupgrade](https://github.com/asottile/pyupgrade) and [https://github.com/BlankSpruce/gersemi-pre-commit](https://github.com/BlankSpruce/gersemi-pre-commit).


Updates `https://github.com/astral-sh/ruff-pre-commit` from v0.9.9 to 0.15.12
- [Release notes](https://github.com/astral-sh/ruff-pre-commit/releases)
- [Commits](astral-sh/ruff-pre-commit@v0.9.9...v0.15.12)

Updates `https://github.com/asottile/pyupgrade` from v3.9.0 to 3.21.2
- [Commits](asottile/pyupgrade@v3.9.0...v3.21.2)

Updates `https://github.com/BlankSpruce/gersemi-pre-commit` from 0.27.2 to 0.9999.0
- [Commits](BlankSpruce/gersemi-pre-commit@0.27.2...0.9999.0)

---
updated-dependencies:
- dependency-name: https://github.com/asottile/pyupgrade
  dependency-version: 3.21.2
  dependency-type: direct:production
  dependency-group: pre-commit-hooks
- dependency-name: https://github.com/astral-sh/ruff-pre-commit
  dependency-version: 0.15.12
  dependency-type: direct:production
  dependency-group: pre-commit-hooks
- dependency-name: https://github.com/BlankSpruce/gersemi-pre-commit
  dependency-version: 0.9999.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pre-commit-hooks
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.pre-commit-config.yaml

@@ -30,20 +30,20 @@ repos:
 
     # Python linting and formatting
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.9.9
+    rev: v0.15.12
     hooks:
       - id: ruff
       - id: ruff-format
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.9.0
+    rev: v3.21.2
     hooks:
       - id: pyupgrade
         args: [--py310-plus]
 
     # CMake linting and formatting
   - repo: https://github.com/BlankSpruce/gersemi-pre-commit
-    rev: 0.27.2
+    rev: 0.9999.0
     hooks:
     - id: gersemi
       name: CMake linting