Initial commit: Shop Database Flask Application

Flask backend with Vue 3 frontend for shop floor machine management.
Includes database schema export for MySQL shopdb_flask database.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

plugins/printers/manifest.json

@@ -0,0 +1,25 @@
+{
+    "name": "printers",
+    "version": "1.0.0",
+    "description": "Printer management plugin with Zabbix integration, supply tracking, and QR codes",
+    "author": "ShopDB Team",
+    "dependencies": [],
+    "core_version": ">=1.0.0",
+    "api_prefix": "/api/printers",
+    "provides": {
+        "machine_category": "Printer",
+        "features": [
+            "printer_extensions",
+            "driver_management",
+            "supply_tracking",
+            "zabbix_integration",
+            "qr_codes"
+        ]
+    },
+    "settings": {
+        "zabbix_url": "",
+        "zabbix_token": "",
+        "supply_alert_threshold": 10,
+        "default_driver_source": "internal"
+    }
+}