ci: Add public key.

Author: freezy

.github/workflows/publish.yml

@@ -57,21 +57,24 @@ jobs:
           NEW_SHA1=($(sha1sum $NPM_ARCHIVE))
           echo SHA: $OLD_SHA1 -> $NEW_SHA1
           echo Publishing...
-          npm publish          
-          echo $REGISTRY_SSH_KEY > id_rsa
-          echo "" >> id_rsa
-          chmod 600 id_rsa
-          ls -l id_rsa
+          npm publish
+          mkdir -p ~/.ssh
+          chmod 700 ~/.ssh
+          echo $REGISTRY_SSH_KEY > ~/.ssh/id_rsa
+          echo $REGISTRY_SSH_PUBKEY > ~/.ssh/id_rsa.pub
+          chmod 600 ~/.ssh/id_rsa
+          ls -la ~/.ssh
           echo Getting package.json to patch...
-          scp -v -i id_rsa -o StrictHostKeyChecking=no $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH/package.json package-registry.json
+          scp -v -o StrictHostKeyChecking=no $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH/package.json package-registry.json
           cat package-registry.json
           sed -i 's/$OLD_SHA1/$NEW_SHA1/' package-registry.json
           cat package-registry.json
-          scp -i id_rsa -o StrictHostKeyChecking=no $NPM_ARCHIVE $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH
-          scp -i id_rsa -o StrictHostKeyChecking=no package-registry.json $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH/package.json 
-          rm id_rsa
+          scp -o StrictHostKeyChecking=no $NPM_ARCHIVE $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH
+          scp -o StrictHostKeyChecking=no package-registry.json $REGISTRY_SSH_USERNAME@registry.visualpinball.org:$REGISTRY_SSH_PATH/package.json 
+          rm ~/.ssh/id_rsa ~/.ssh/id_rsa.pub
         env:
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           REGISTRY_SSH_KEY: ${{ secrets.REGISTRY_SSH_KEY }}
+          REGISTRY_SSH_PUBKEY: ${{ secrets.REGISTRY_SSH_PUBKEY }}
           REGISTRY_SSH_USERNAME: ${{ secrets.REGISTRY_SSH_USERNAME }}
-          REGISTRY_SSH_PATH: ${{ secrets.REGISTRY_SSH_PATH }}
+          REGISTRY_SSH_PATH: ${{ secrets.REGISTRY_SSH_PATH }}