feat: separate pipeline steps for frontend and backend

.woodpecker.yml

@@ -1,28 +1,15 @@
 pipeline:
-  build:
-    image: node:16-alpine
-    commands:
-      - apk add make
-      - apk add go
-      - apk add go-bindata
-      - make setup-code
-      - (cd client/ && yarn generate)
-      - make -C server build
-    when:
-      branch: none
 
   frontend:
     image: node:16-alpine
     commands:
-      - date
-      - ls -l 
-      - date >step-frontend.txt
-      - ls -l 
+      - ( cd client && yarn install )
+      - ( cd client/ && yarn generate )
+      -	mkdir -p client/.output/public/
+      
   backend:
     image: golang:1.18
     commands:
-      - date
-      - ls -l 
-      - date >step-backend.txt
-      - ls -l 
-      
+      - apk add go-bindata
+      - make -C server setup
+      - make -C server build