Add ssh deploy key and stuff.

.gitea/workflows/build-web-app.yaml

@@ -16,5 +16,10 @@ jobs:
         working-directory: ./web-app
       - run: npm run build
         working-directory: ./web-app
-      - run: mkdir .ssh && echo "${{ secrets.deploykey }}" > .ssh/id_rsa
+      - name: Install SSH Key
+        uses: shimataro/ssh-key-action@v2
+        with:
+          key: ${{ secrets.DEPLOY_KEY }}
+      - name: Add SSH Known Hosts
+        run: ssh-keyscan -H ${{ secrets.SSH_HOST }} >> ~/.ssh/known_hosts
       - run: rsync -rav -e ssh --delete dist/* root@andrewlalis.com:/opt/finnow/app-content