[.pre-commit-config.yaml]: Update Hooks

Updates:
* https://github.com/python-jsonschema/check-jsonschema
  from `0.29.3` to `0.29.4`

Downgrades:
* https://github.com/psf/black-pre-commit-mirror
  from `24.8.0` to `23.12.1`
* https://github.com/markdownlint/markdownlint
  from `v0.12.0` to `v0.9.0`

.pre-commit-config.yaml

@@ -116,7 +116,7 @@ repos:
       - id: "check-pre-commit-ci-config"
 
   - repo: "https://github.com/python-jsonschema/check-jsonschema"
-    rev: "0.29.3"
+    rev: "0.29.4"
     hooks:
       # Validate Dependabot Config (v2) against the schema provided by
       # SchemaStore.
@@ -171,7 +171,7 @@ repos:
   - repo: "https://github.com/psf/black-pre-commit-mirror"
     # Stay at black version 23, because some formatting rules change in
     # version 24.  Latest 23 version is 23.12.1.
-    rev: "24.8.0"
+    rev: "23.12.1"
     hooks:
       # Format Python code with black.
       - id: "black"
@@ -275,7 +275,7 @@ repos:
     # v0.12.0 requires ruby2.7
     # v0.11.0 and v0.10.0 require ruby2.6
     # => stay at v0.9.0
-    rev: "v0.12.0"
+    rev: "v0.9.0"
     hooks:
       # Lint Markdown files with markdownlint.
       - id: "markdownlint"