Added some files to be ignored during building the docker image!

Author: BishoySedra

.dockerignore

@@ -1,3 +1,14 @@
 .imgs
 /Frontend
-/docs
+/docs
+/node_modules
+/.next
+/.vercel
+/k8s
+/scripts
+.env
+.example.env
+docker-compose.yml
+Dockerfile.build
+Dockerfile.deploy
+README.md