Remove google-translate dep, upgrade firebase-admin, pin csv-parse, and improve processUsers.js

- Remove @iamtraction/google-translate (and undici vulnerability) — translation
  no longer needed, language files now copy English content directly
- Upgrade firebase-admin from ^12.0.0 to ^13.8.0
- Pin csv-parse to ~5.5.0 to avoid major version bump
- Use networkidle2 + 2s delay in processUsers.js for reliable screenshots

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

package-lock.json

@@ -12,7 +12,6 @@
       "dependencies": {
         "@headlessui/react": "^2.2.10",
         "@heroicons/react": "^2.2.0",
-        "@iamtraction/google-translate": "^2.0.1",
         "@tailwindcss/forms": "^0.5.11",
         "commander": "^14.0.3"
       },
@@ -136,15 +135,6 @@
       "dev": true,
       "license": "Apache-2.0"
     },
-    "node_modules/@fastify/busboy": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
-      "integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=14"
-      }
-    },
     "node_modules/@floating-ui/core": {
       "version": "1.6.3",
       "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.6.3.tgz",
@@ -222,18 +212,6 @@
         "react": ">= 16 || ^19.0.0-rc"
       }
     },
-    "node_modules/@iamtraction/google-translate": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/@iamtraction/google-translate/-/google-translate-2.0.1.tgz",
-      "integrity": "sha512-kOTkt23zflxpgxLIe9tLvDU8IvNscXYbgMSXydNkZGWDtJ75YJiU3v7EBz+t7h/gSiY7sT5r4dlFkMrHCl+N6A==",
-      "license": "MIT",
-      "dependencies": {
-        "undici": "^5.12.0"
-      },
-      "engines": {
-        "node": ">=16.0.0"
-      }
-    },
     "node_modules/@iconify/types": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@iconify/types/-/types-2.0.0.tgz",
@@ -3407,9 +3385,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/lodash-es": {
-      "version": "4.17.23",
-      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.23.tgz",
-      "integrity": "sha512-kVI48u3PZr38HdYz98UmfPnXl2DXrpdctLrFLCd3kOx1xUkOmpFPx7gCWWM5MPkL/fD8zb+Ph0QzjGFs4+hHWg==",
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash-es/-/lodash-es-4.18.1.tgz",
+      "integrity": "sha512-J8xewKD/Gk22OZbhpOVSwcs60zhd95ESDwezOFuA3/099925PdHJ7OFHNTGtajL3AlZkykD32HykiMo+BIBI8A==",
       "dev": true,
       "license": "MIT"
     },
@@ -4399,18 +4377,6 @@
         "ulid": "bin/cli.js"
       }
     },
-    "node_modules/undici": {
-      "version": "5.29.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
-      "integrity": "sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg==",
-      "license": "MIT",
-      "dependencies": {
-        "@fastify/busboy": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=14.0"
-      }
-    },
     "node_modules/undici-types": {
       "version": "7.18.2",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.18.2.tgz",