style: Update pre-commit hooks (#48)

Co-authored-by: mathbunnyru <12270691+mathbunnyru@users.noreply.github.com>

Author: github-actions[bot]

.pre-commit-config.yaml

@@ -28,7 +28,7 @@ repos:
 
   # Autoformat: Python code
   - repo: https://github.com/psf/black
-    rev: 6305bf1ae645ab7541be4f5028a86239316178eb # frozen: 26.1.0
+    rev: c6755bb741b6481d6b3d3bb563c83fa060db96c9 # frozen: 26.3.1
     hooks:
       - id: black
         args: [--target-version=py39]
@@ -71,7 +71,7 @@ repos:
 
   # Lint: Markdown
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: 76b3d32d3f4b965e1d6425253c59407420ae2c43 # frozen: v0.47.0
+    rev: e72a3ca1632f0b11a07d171449fe447a7ff6795e # frozen: v0.48.0
     hooks:
       - id: markdownlint
         args: ["--fix"]