Rename project from Re:Link to Startover

Rebrand repository from "Re:Link" to "Startover" across the codebase. Updates include package names and scopes (@relink/* -> @startover/*), import paths, Next.js transpile settings, vitest name, UI text and docs, Dockerfile and CI/workflow names, deploy scripts and repo paths, and example/production env values. Also add auth-related env vars, an apps/web .env symlink, and small formatting/typing cleanups in several TSX/TS files and tests to accommodate the rename.

packages/infrastructure/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@relink/infrastructure",
+  "name": "@startover/infrastructure",
   "version": "0.0.1",
   "private": false,
   "type": "module",
@@ -20,10 +20,10 @@
   },
   "dependencies": {
     "@prisma/client": "^6.1.0",
-    "@relink/application": "workspace:*",
-    "@relink/database": "workspace:*",
-    "@relink/domain": "workspace:*",
-    "@relink/shared": "workspace:*"
+    "@startover/application": "workspace:*",
+    "@startover/database": "workspace:*",
+    "@startover/domain": "workspace:*",
+    "@startover/shared": "workspace:*"
   },
   "devDependencies": {
     "@types/node": "^22.10.2",