refactor: build only one frappe/erpnext image (#1032)

* ci: skip frappe builds

* refactor: build only one frappe/erpnext image

* fix: lint nginx entrypoint script

* docs: update and organize docs

* docs: fix lint errors

* fix(custom): pass base64 encoded apps json

* ci: update dependabot

* docs: update contributing

* docs: remove info about multi image setup

* fix: initiate empty common_site_config.json

default config has host keys set to localhost
causes connection errors

* docs: add details for pwd volumes

* fix: symlink assets instead of copy

* fix: nginx private files

* ci: skip docker compose v2 install for ubuntu-latest

* fix: organize layers

* feat: allow remove git remote for custom image

* docs: allow remove git remote for custom image

* fix: remove duplicate --apps_path

overrides/compose.redis.yaml

@@ -1,16 +1,30 @@
 services:
   configurator:
     environment:
-      REDIS_CACHE: redis:6379/0
-      REDIS_QUEUE: redis:6379/1
-      REDIS_SOCKETIO: redis:6379/2
+      REDIS_CACHE: redis-cache:6379
+      REDIS_QUEUE: redis-queue:6379
+      REDIS_SOCKETIO: redis-socketio:6379
     depends_on:
-      - redis
+      - redis-cache
+      - redis-queue
+      - redis-socketio
 
-  redis:
+  redis-cache:
     image: redis:6.2-alpine
     volumes:
-      - redis-data:/data
+      - redis-cache-data:/data
+
+  redis-queue:
+    image: redis:6.2-alpine
+    volumes:
+      - redis-queue-data:/data
+
+  redis-socketio:
+    image: redis:6.2-alpine
+    volumes:
+      - redis-socketio-data:/data
 
 volumes:
-  redis-data:
+  redis-cache-data:
+  redis-queue-data:
+  redis-socketio-data: