fix: replace express-ejs-layouts with EJS partial includes (header/footer)

package-lock.json

@@ -30,7 +30,6 @@
         "class-validator": "^0.14.1",
         "cookie-parser": "^1.4.7",
         "ejs": "^6.0.1",
-        "express-ejs-layouts": "^2.5.1",
         "helmet": "^8.0.0",
         "ioredis": "^5.5.0",
         "nestjs-pino": "^4.1.0",
@@ -6473,11 +6472,6 @@
         "url": "https://opencollective.com/express"
       }
     },
-    "node_modules/express-ejs-layouts": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/express-ejs-layouts/-/express-ejs-layouts-2.5.1.tgz",
-      "integrity": "sha512-IXROv9n3xKga7FowT06n1Qn927JR8ZWDn5Dc9CJQoiiaaDqbhW5PDmWShzbpAa2wjWT1vJqaIM1S6vJwwX11gA=="
-    },
     "node_modules/express/node_modules/cookie-signature": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.2.2.tgz",