chore: update doc build trigger to point to new repo

Author: CLHatch

.github/workflows/trigger-site-build.yml

@@ -16,5 +16,5 @@ jobs:
         uses: peter-evans/repository-dispatch@v3
         with:
           token: ${{ secrets.GH_PAT_TRIGGER_BUILD }}
-          repository: GhostWriters/DockSTARTer
+          repository: GhostWriters/DockSTARTer-Docs
           event-type: templates-update