build: replace install task with mise deps for automatic dependency management

README.md

@@ -20,15 +20,14 @@ Tool versions are declared in `mise.toml`. Install [mise](https://mise.jdx.dev)
 ### Development
 
 ```bash
-# Install frontend dependencies (first time only)
-mise run install
-
 # Start both servers (Go API + Vite dev server)
 mise run dev
 # Go API:  http://localhost:8080
 # Vite UI: http://localhost:5173 (with /api proxy)
 ```
 
+**Note**: Dependencies are automatically installed when needed. If you want to manually trigger dependency installation, run `mise deps`.
+
 `AUTH_TOKEN` defaults to `devtoken` in `mise.toml`. Override it by setting the variable in your environment before running.
 
 Open `http://localhost:5173`, go to **Settings**, enter your token.
@@ -53,7 +52,7 @@ AUTH_TOKEN=mysecrettoken ./wotra
 | `mise run dev:api`   | Start Go API server only                  |
 | `mise run dev:ui`    | Start Vite dev server only                |
 | `mise run test`      | Run all Go tests                          |
-| `mise run install`   | Install frontend npm dependencies         |
+| `mise deps`          | Install/update project dependencies       |
 | `mise run clean`     | Remove build artifacts                    |
 
 ## Configuration (environment variables)