Fix React Router/Node version claims, the Infrastructure.Sql rename, and point env setup at generate-env.sh

docs/web/environment-variables.md

@@ -302,10 +302,16 @@ web/.env.prod            # Production config (gitignored)
 **Setup**:
 
 ```bash
-cp web/.env.example web/.env.dev
-# Edit web/.env.dev with your values
+cd web
+./generate-env.sh .env.dev
 ```
 
+See [Generating an env file](#generating-an-env-file) above — `generate-env.sh`
+randomizes the secret-bearing values, so it's the preferred way to create any
+`.env.dev`/`.env.test`/`.env.prod` file. A plain `cp web/.env.example
+web/.env.dev` works too, but leaves the placeholder secrets from the template
+in place; edit them manually if you go that route.
+
 **Docker Compose Mapping**:
 
 - `web/docker-compose.dev.yaml` → `web/.env.dev`