Slack integration report device tag values differently to the Sentry UI

### Environment

SaaS ([https://sentry.io/]())

### Version

*No response*

### Steps to Reproduce

1. Setup mobile app project (I'm using the RN SDK but I doubt it matters).
2. Setup Slack alert that reports the `device` tag.
3. Send event to Sentry from a mobile device.
4. See Slack notification disagrees with the UI about what the `device` tag value is.

### Expected Result

Consistent result between Sentry UI and Slack alert.

Looks like the Slack notification takes the underlying model number but the UI translates it to a more friendly "marketing" name.

### Actual Result

Sentry UI:


Slack notification:


We want to define a set of [lightweight metrics]() that SDKs can automatically collect for e.g. framework, language or platform, focusing only on signals that **do NOT overlap with Tracing**. Ideally these metrics should give a quick sense of app or runtime health, … while deeper investigation will still rely on traces or profiles.

Examples**:**

* Node.js runtime metrics (e.g., event loop delay, heap usage)
* Prisma-related metrics in Next.js
* Mobile CPU / memory usage to help surface potential ANRs or app hangs

---

**Candidate Metrics (add more below)**

* …

*(please also add ideas, questions or examples in comments)*