docs: Add GitHub and product website navigation links to header

.github/workflows/deploy-docs-cloudflare.yml

@@ -99,6 +99,8 @@ jobs:
           cat > mkdocs-ci.yml <<WRAP
           INHERIT: ${REPO_DIR}/mkdocs.yml
           docs_dir: ${REPO_DIR}
+          theme:
+            custom_dir: ${REPO_DIR}/overrides
           site_dir: _ci_site
           WRAP
           python -m mkdocs build --config-file mkdocs-ci.yml

.github/workflows/docs-quality-gates.yml

@@ -52,6 +52,8 @@ jobs:
           cat > mkdocs-ci.yml <<WRAP
           INHERIT: ${REPO_DIR}/mkdocs.yml
           docs_dir: ${REPO_DIR}
+          theme:
+            custom_dir: ${REPO_DIR}/overrides
           site_dir: _ci_site
           WRAP
           python -m mkdocs build --config-file mkdocs-ci.yml

check_docs.py

@@ -3,6 +3,15 @@
 import yaml
 from pathlib import Path
 import json
+from datetime import date, datetime
+
+
+def json_safe(value):
+    if isinstance(value, (date, datetime)):
+        return value.isoformat()
+    if isinstance(value, Path):
+        return str(value)
+    return str(value)
 
 root_dir = Path(r"d:\source\SkyCMS.Docs\for-developers")
 results = []
@@ -41,5 +50,5 @@
     })
 
 with open('d:\\source\\SkyCMS.Docs\\check_results.json', 'w', encoding='utf-8') as f:
-    json.dump(results, f, indent=2)
+    json.dump(results, f, indent=2, default=json_safe)
 print("Saved to check_results.json")