## Summary
Currently, the "What's Changed" popup toast in bottom left appears after
updating if three conditions are true:
1. Using Desktop app
2. Don't have notifications disabled in settings
3. Have not seen/dismissed the notification before
Then the fourth condition is
4. At least 1 of the last 2 notifications is medium or high priority
However, we only ever show the most recent notification, so this logic
is flawed. In addition, it presents issues:
- When the changelog is first generated by AI, it is marked as "low"
priority until human review. But if the changelog _prior_ to that is
"medium" or "high", the AI-generated one might get shown anyway - which
frustrates the intended process.
There's also a bug fixed here concidentally where if the server only
returns a single entry, it is never shown (due to `slice(0, -1)` syntax
when checking priorities).
## Changes
- **What**: Updated Pinia release store to read `attention` from the
newest release only and expanded unit coverage for toast visibility
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5959-fix-what-s-changed-release-toast-attention-level-logic-2856d73d36508141b9b2d8d3b11153b2)
by [Unito](https://www.unito.io)
## Summary
- Replace custom `compareVersions()` with `semver.compare()`
- Replace custom `isSemVer()` with `semver.valid()`
- Remove deprecated version comparison functions from `formatUtil.ts`
- Update all version comparison logic across components and stores
- Fix tests to use semver mocking instead of formatUtil mocking
## Benefits
- **Industry standard**: Uses well-maintained, battle-tested `semver`
package
- **Better reliability**: Handles edge cases more robustly than custom
implementation
- **Consistent behavior**: All version comparisons now use the same
underlying logic
- **Type safety**: Better TypeScript support with proper semver types
Fixes#4787
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5653-refactor-Replace-manual-semantic-version-utilities-functions-with-semver-package-2736d73d365081fb8498ee11cbcc10e2)
by [Unito](https://www.unito.io)
---------
Co-authored-by: DrJKL <DrJKL@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
* [refactor] Move update-related functionality to platform/updates domain
Reorganizes release management, version compatibility, and notification functionality
following Domain-Driven Design principles, mirroring VSCode's architecture pattern.
- Move releaseService.ts to platform/updates/common/
- Move releaseStore.ts to platform/updates/common/
- Move versionCompatibilityStore.ts to platform/updates/common/
- Move useFrontendVersionMismatchWarning.ts to platform/updates/common/
- Move toastStore.ts to platform/updates/common/
- Move ReleaseNotificationToast.vue to platform/updates/components/
- Move WhatsNewPopup.vue to platform/updates/components/
- Update 25+ import paths across codebase and tests
This creates a cohesive "updates" domain containing all functionality related to
software updates, version checking, release notifications, and user communication
about application state changes.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix imports
---------
Co-authored-by: Claude <noreply@anthropic.com>
