Fixed typos / missing git commands

ref #1

.drone.yml

@@ -45,14 +45,16 @@ type: kubernetes
 name: prepare:tag
 
 steps:
-  - name: run lib build
+  - name: bump package version
     image: node:alpine
     commands:
       - npm --no-git-tag-version version ${SOURCE_TAG}
   - name: commit & tag
     image: alpine/git
     commands:
+      - git add .
       - git commit -m "🚀New package version ${SOURCE_TAG} [CI SKIP]"
+      - git tag ${SOURCE_TAG}
   - name: push to repo
     image: appleboy/drone-git-push
     settings: