Fix 404 error on "dash-folder" dashboard type

Author: amotl

CHANGES.rst

@@ -5,6 +5,8 @@ grafana-wtf changelog
 
 in progress
 ===========
+- Fixed 404 error on "dash-folder" dashboard type. Thanks, @oxy-star
+  and @GarbageYard.
 
 2025-03-18 0.23.0
 =================

grafana_wtf/core.py

@@ -260,6 +260,8 @@ def fetch_dashboards(self):
         log.info("Fetching dashboards one by one")
         results = self.data.dashboard_list
         for dashboard_info in results:
+            if dashboard_info.get("type") == "dash-folder":
+                continue
             self.fetch_dashboard(dashboard_info)
 
     def fetch_dashboards_parallel(self):