Drone: Adding cache volume and unify used image

.drone.yml

@@ -11,13 +11,19 @@ platform:
 
 steps:
 - name: clone
-  image: registry.access.redhat.com/ubi9/python-311:1-12
+  image: registry.access.redhat.com/ubi9/nodejs-18-minimal:1-67
+  volumes:
+  - name: cache
+    path: /opt/app-root/src
   commands:
   - mkdir ~/docs && cd ~/docs
   - git clone $DRONE_REPO_LINK .
   - git checkout $DRONE_COMMIT
 - name: build
   image: registry.access.redhat.com/ubi9/nodejs-18-minimal:1-67
+  volumes:
+  - name: cache
+    path: /opt/app-root/src
   commands:
   - cd ~/docs
   - npm install --only=production
@@ -25,4 +31,7 @@ steps:
 trigger:
   event:
   - push
-  - pull_request
+  - pull_request
+volumes:
+- name: cache
+  temp: {}