update pre-commit, dependabot

.github/dependabot.yml

@@ -0,0 +1,13 @@
+# Set update schedule for GitHub Actions
+version: 2
+
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    # Add assignees
+    assignees:
+      - "jgstew"

.pre-commit-config.yaml

@@ -39,3 +39,9 @@ repos:
     rev: 24.8.0
     hooks:
       - id: black
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.29.2
+    hooks:
+      - id: check-github-workflows
+        args: ["--verbose"]
+      - id: check-dependabot