Fix production environment variables

- Remove old Confluence variables
- Add NEXT_PUBLIC_API_URL for API access

🤖 Generated with [Claude Code](https://claude.ai/code)

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

package-lock.json

@@ -10,6 +10,7 @@
       "dependencies": {
         "@types/cheerio": "^0.22.35",
         "axios": "^1.6.2",
+        "bcryptjs": "^3.0.2",
         "cheerio": "^1.1.0",
         "next": "^15.3.4",
         "react": "^19.1.0",
@@ -4214,6 +4215,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/bcryptjs": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-3.0.2.tgz",
+      "integrity": "sha512-k38b3XOZKv60C4E2hVsXTolJWfkGRMbILBIe2IBITXciy5bOsTKot5kDrf3ZfufQtQOUN5mXceUEpU1rTl9Uog==",
+      "license": "BSD-3-Clause",
+      "bin": {
+        "bcrypt": "bin/bcrypt"
+      }
+    },
     "node_modules/binary-extensions": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.3.0.tgz",