fix: quoted variables in publish step

.woodpecker.yml

@@ -1,14 +1,4 @@
 pipeline:
-  debug:publish-nightly:
-    image: albedo.lan:5000/upend-deploy:latest
-    pull: true
-    commands:
-      - echo "$GPG_SIGN_KEY" | wc -l
-      - echo "$SSH_CONFIG"
-      - echo "$GPG_SIGN_KEY" | gpg --import
-      - "false"
-    secrets: [gpg_sign_key, ssh_config, ssh_upload_key, ssh_known_hosts]
-
   prepare:cache:frontend:
     group: init
     image: albedo.lan:5000/upend-node:latest
@@ -133,13 +123,13 @@ pipeline:
     image: albedo.lan:5000/upend-deploy:latest
     pull: true
     commands:
-      - echo -e $GPG_SIGN_KEY | gpg --import
-      - gpg --clear-sign "*.AppImage"
+      - echo "$GPG_SIGN_KEY" | gpg --import
       - mkdir -p $HOME/.ssh
-      - echo -e $SSH_CONFIG > $HOME/.ssh/config
-      - echo -e $SSH_UPLOAD_KEY > $HOME/.ssh/id_rsa
-      - echo -e $SSH_KNOWN_HOSTS > $HOME/.ssh/known_hosts
+      - echo "$SSH_CONFIG" > $HOME/.ssh/config
+      - echo "$SSH_UPLOAD_KEY" > $HOME/.ssh/id_rsa
+      - echo "$SSH_KNOWN_HOSTS" > $HOME/.ssh/known_hosts
       - chmod 600 $HOME/.ssh/*
+      - gpg --clear-sign "*.AppImage"
       - scp "*.AppImage" "*.asc" mainsite:releases
     secrets: [gpg_sign_key, ssh_config, ssh_upload_key, ssh_known_hosts]