rename admin-backend to admin-frontend because that is what it is

.gitignore

@@ -17,6 +17,7 @@
 .env.development.local
 .env.test.local
 .env.production.local
+*.swp
 
 npm-debug.log*
 yarn-debug.log*

.gitlab-ci.yml

@@ -5,7 +5,7 @@ stages:
 image: node:14-alpine
 
 variables:
-  KANIKO_BUILD_IMAGENAME: admin-backend
+  KANIKO_BUILD_IMAGENAME: admin-frontend
 
 build-project:
   stage: build-project