zwave-js / zwave-js-ui / 17433074741

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feat: add source IP in request logs (#4356)

Adds the source IP address to HTTP request logs by modifying the morgan
logging configuration in `api/app.ts`.

**Changes:**
- Replaced predefined morgan formats (`'tiny'` and `'dev'`) with custom
format strings that include `:remote-addr`
- The new format is: `:remote-addr :method :url :status
:res[content-length] - :response-time ms`
- Applied to both color and no-color logging modes consistently

**Benefits:**
- Request logs now show the client IP address, improving debugging and
monitoring capabilities
- Works correctly with the existing `TRUST_PROXY` configuration to
extract real client IPs from proxy headers (X-Forwarded-For, etc.)
- Maintains backward compatibility with existing log parsing tools

**Example log output:**
```
2025-09-03 11:57:57.362 INFO APP: ::1 GET /health 404 1345 - 5.948 ms
2025-09-03 11:58:44.893 INFO APP: 192.168.1.100 POST /api/settings 200 156 - 12.334 ms
```

The `:remote-addr` token automatically handles IPv4/IPv6 addresses and
respects Express.js trust proxy settings for proper IP extraction when
deployed behind reverse proxies or load balancers.

Fixes #4355.

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