Rename WAF and WAFD resources and documentation

otc_metadata/data/repositories/waf.yaml

@@ -2,12 +2,12 @@
 service_type: waf
 repositories:
   - environment: public
-    repo: opentelekomcloud-docs/web-application-firewall
+    repo: opentelekomcloud-docs/web-application-firewall (classic)
     type: github
     cloud_environments:
       - eu_de
   - environment: internal
-    repo: docs/web-application-firewall
+    repo: docs/web-application-firewall (classic)
     type: gitea
     cloud_environments:
       - eu_de

otc_metadata/data/repositories/wafd.yaml

@@ -2,12 +2,12 @@
 service_type: wafd
 repositories:
   - environment: public
-    repo: opentelekomcloud-docs/web-application-firewall-dedicated
+    repo: opentelekomcloud-docs/web-application-firewall
     type: github
     cloud_environments:
       - eu_de
   - environment: internal
-    repo: docs/web-application-firewall-dedicated
+    repo: docs/web-application-firewall
     type: gitea
     cloud_environments:
       - eu_de