feat: add picking_app dev mode and sync-assets support

- Add COMPOSE_DEV override for picking_app volume mount
- Add dev-up/dev-down/dev-reload Makefile targets
- Add compose.picking-dev.yaml overlay
- Add compose.sync-assets.yaml overlay
- Add sync-assets.sh script for assets sync between containers

Makefile

@@ -16,6 +16,9 @@ COMPOSE_OVERRIDES := \
   -f overrides/compose.local-origin.yaml \
   -f overrides/compose.backup-cron.yaml
 
+COMPOSE_DEV := $(COMPOSE_OVERRIDES) \
+  -f overrides/compose.picking-dev.yaml
+
 APPS_JSON_B64 := $(shell base64 -w 0 apps.json)
 
 # Приложения с pre-built esbuild-бандлами (public/dist/).
@@ -155,9 +158,34 @@ backup:
 	  bench --site $(SITE) backup --with-files
 	@echo "✓ Бэкап создан (см. sites/$(SITE)/private/backups/)"
 
+# ── Разработка picking_app ───────────────────────────────────
+# Монтирует /home/mkr/picking_app как volume — изменения в VS Code
+# сразу видны без пересборки образа.
+dev-up:
+	docker compose $(COMPOSE_DEV) up -d --no-deps --force-recreate \
+	  backend websocket queue-short queue-long scheduler
+	@echo "→ Перезапуск frontend (обновление IP backend в nginx)..."
+	docker compose $(COMPOSE_OVERRIDES) restart frontend
+	@echo "✓ Dev-режим активен. Исходники: /home/mkr/picking_app"
+	@echo "  Страница: http://localhost:8090/app/picking-mobile"
+
+dev-down:
+	docker compose $(COMPOSE_OVERRIDES) up -d --no-deps --force-recreate \
+	  backend websocket queue-short queue-long scheduler
+	docker compose $(COMPOSE_OVERRIDES) restart frontend
+	@echo "✓ Dev-режим выключен, volume-монтирование снято"
+
+dev-reload:
+	@echo "→ Сброс кэша Frappe..."
+	docker compose $(COMPOSE_DEV) exec backend bench --site $(SITE) clear-cache
+	@echo "✓ Кэш сброшен — перезагрузи страницу в браузере"
+
 # ── Логи и отладка ───────────────────────────────────────────
 logs:
 	docker compose $(COMPOSE_OVERRIDES) logs -f backend
 
+logs-picking:
+	docker compose $(COMPOSE_OVERRIDES) logs -f backend | grep -i "picking\|error\|exception\|traceback" --color
+
 shell:
 	docker compose $(COMPOSE_OVERRIDES) exec backend bash

overrides/compose.picking-dev.yaml

@@ -0,0 +1,20 @@
+services:
+  backend:
+    volumes:
+      - /home/mkr/picking_app:/home/frappe/frappe-bench/apps/picking_app/picking_app:ro
+
+  websocket:
+    volumes:
+      - /home/mkr/picking_app:/home/frappe/frappe-bench/apps/picking_app/picking_app:ro
+
+  queue-short:
+    volumes:
+      - /home/mkr/picking_app:/home/frappe/frappe-bench/apps/picking_app/picking_app:ro
+
+  queue-long:
+    volumes:
+      - /home/mkr/picking_app:/home/frappe/frappe-bench/apps/picking_app/picking_app:ro
+
+  scheduler:
+    volumes:
+      - /home/mkr/picking_app:/home/frappe/frappe-bench/apps/picking_app/picking_app:ro

overrides/compose.sync-assets.yaml

@@ -0,0 +1,6 @@
+services:
+  backend:
+    volumes:
+      - ./sync-assets.sh:/usr/local/bin/sync-assets.sh:ro
+    command: >
+      /bin/bash -c "/usr/local/bin/sync-assets.sh && bench schedule"

sync-assets.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+set -e
+
+ASSETS_DIR="/home/frappe/frappe-bench/sites/assets"
+APPS_DIR="/home/frappe/frappe-bench/apps"
+
+echo "Syncing assets from apps to shared volume..."
+
+for app in frappe erpnext hrms lms education lending newsletter drive helpdesk; do
+    echo "Syncing $app..."
+    rm -rf "$ASSETS_DIR/$app"
+    mkdir -p "$ASSETS_DIR/$app/dist"
+    cp -r "$APPS_DIR/$app/$app/public/dist/"* "$ASSETS_DIR/$app/dist/" 2>/dev/null || true
+    
+    if [ -d "$APPS_DIR/$app/$app/public/images" ]; then
+        mkdir -p "$ASSETS_DIR/$app/images"
+        cp -r "$APPS_DIR/$app/$app/public/images/"* "$ASSETS_DIR/$app/images/" 2>/dev/null || true
+    fi
+    
+    if [ -d "$APPS_DIR/$app/$app/public/icons" ]; then
+        mkdir -p "$ASSETS_DIR/$app/icons"
+        cp -r "$APPS_DIR/$app/$app/public/icons/"* "$ASSETS_DIR/$app/icons/" 2>/dev/null || true
+    fi
+    
+    if [ -d "$APPS_DIR/$app/$app/public/manifest" ]; then
+        mkdir -p "$ASSETS_DIR/$app/manifest"
+        cp -r "$APPS_DIR/$app/$app/public/manifest/"* "$ASSETS_DIR/$app/manifest/" 2>/dev/null || true
+    fi
+done
+
+echo "Assets synced successfully"