[Backend] Change build context to services

.github/workflows/staging.yaml

@@ -73,7 +73,7 @@ jobs:
         with:
           image: oodikone-backend
           tags: staging ${{ github.sha }}
-          context: services/backend
+          context: services
           containerfiles: |
             services/backend/Dockerfile
           build-args: |

docker-compose.ci.yml

@@ -23,7 +23,8 @@ services:
       JAMI_URL: 'http://jami:3003/'
       CRYPT_KEY: 'e16730fce263d5270ba8dcf84d068a32556542455e71331880d6c1c5e4db9b4e'
     build:
-      context: services/backend
+      context: services
+      dockerfile: backend/Dockerfile
 
   frontend:
     <<: *defaults

services/backend/Dockerfile

@@ -19,7 +19,7 @@ ENV SENTRY_ENVIRONMENT=$SENTRY_ENVIRONMENT
 ARG SENTRY_RELEASE
 ENV SENTRY_RELEASE=$SENTRY_RELEASE
 
-COPY ./package*.json ./
+COPY ./backend/package*.json ./
 
 RUN npm ci --include=dev