Added the GitHub action workflow for the SBOL Visual Ontology

.github/workflows/ontology-update.yml

@@ -0,0 +1,20 @@
+name: update-sbol-visual-ontology-repo
+
+on:
+  release:
+    types: [ created ]
+
+jobs:
+  update_ontology:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v2
+
+      - name: Repository Dispatch
+        uses: peter-evans/repository-dispatch@v1
+        with:
+          token:  ${{ secrets.SBOL_VISUAL_ONTOLOGY_DEPLOY_SECRET }}
+          repository: SynBioDex/sbol-visual-ontology
+          event-type: new-release
+          client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}'