Tied consent warning to session.

package.json

@@ -85,6 +85,7 @@
         "cheerio": "^1.0.0-rc.3",
         "cli-confirm": "^1.0.1",
         "config": "^3.2.5",
+        "connect-session-knex": "^2.0.0",
         "csv-stringify": "^5.3.6",
         "dayjs": "^1.8.21",
         "dompurify": "^2.0.11",
@@ -92,6 +93,7 @@
         "express": "^4.17.1",
         "express-promise-router": "^3.0.3",
         "express-react-views": "^0.11.0",
+        "express-session": "^1.17.1",
         "face-api.js": "^0.22.2",
         "faker": "^5.1.0",
         "file-type": "^14.1.4",