Use new Actions pool (#54)

Author: jakebailey

.github/workflows/deploy.yml

@@ -46,7 +46,11 @@ jobs:
             GithubCommentReader
 
   deploy:
-    runs-on: ubuntu-latest
+    runs-on:
+      - "self-hosted"
+      - "1ES.Pool=TypeScript-1ES-GitHub-Deploys"
+      - "1ES.ImageOverride=mariner-2.0"
+
     needs: build
     environment:
       name: 'Production'