feat: upgrade AI prompts to v2 specification with grounding and injection shield

package-lock.json

@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "@supabase/supabase-js": "^2.112.2",
+        "adm-zip": "^0.6.0",
         "cors": "^2.8.6",
         "dotenv": "^17.4.2",
         "express": "^5.2.1",
@@ -24,6 +25,7 @@
         "tesseract.js": "^7.0.0"
       },
       "devDependencies": {
+        "@types/adm-zip": "^0.5.8",
         "@types/cors": "^2.8.19",
         "@types/express": "^5.0.6",
         "@types/multer": "^2.2.0",
@@ -819,6 +821,16 @@
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       "license": "MIT"
     },
+    "node_modules/@types/adm-zip": {
+      "version": "0.5.8",
+      "resolved": "https://registry.npmjs.org/@types/adm-zip/-/adm-zip-0.5.8.tgz",
+      "integrity": "sha512-RVVH7QvZYbN+ihqZ4kX/dMiowf6o+Jk1fNwiSdx0NahBJLU787zkULhGhJM8mf/obmLGmgdMM0bXsQTmyfbR7Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/body-parser": {
       "version": "1.19.6",
       "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.6.tgz",
@@ -1309,6 +1321,15 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/adm-zip": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.6.0.tgz",
+      "integrity": "sha512-XleryMhbuksdKtofnWZ9Sk+4CUTbms4Mb/EU32SZwToAyZ5RgVos/ki8n+yr0LWHOGKuakbXTuuYNHLQjhddgg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=14.0"
+      }
+    },
     "node_modules/append-field": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/append-field/-/append-field-1.0.0.tgz",