## Release 41.0.0

This release adds mobile layout components (`TitleAlert`,
`SectionHeader`, `SectionDivider`), exports shared types for the new
cross-platform contracts, and updates the `Telegram` icon asset on web
and mobile. There are no breaking API changes.

### 📦 Package Versions

- `@metamask/design-system-shared`: **0.19.0**
- `@metamask/design-system-react`: **0.23.1**
- `@metamask/design-system-react-native`: **0.26.0**

### 🔄 Shared Type Updates (0.19.0)

#### Component Type Additions
([#1131](#1131),
[#1175](#1175))

**What Changed:**

- Exported `TitleAlertPropsShared` for alert-style title layouts
(severity, title row, optional description)
- Exported `SectionHeaderPropsShared` for section headings with optional
accessories and icon shortcuts
- Updated the shared `Telegram` icon asset to match the official
Telegram logo
([#1176](#1176))

**Impact:**

- Enables consistent `TitleAlert` and `SectionHeader` implementations
across React and React Native
- Continues ADR-0003/ADR-0004 const-object + string-union pattern
adoption
- Apps using `IconName.Telegram` on either platform get the updated
glyph without API changes

### 🌐 React Web Updates (0.23.1)

#### Changed

- Updated the `Telegram` icon asset to match the official Telegram logo
([#1176](#1176))

### 📱 React Native Updates (0.26.0)

#### Added

- Added `TitleAlert` for alert-style headings with a severity icon,
title row, and optional description in modals, bottom sheets, and other
compact surfaces
([#1131](#1131))
- Added `SectionHeader` for section titles with optional start and end
accessories, icon shortcuts, and an inline title accessory
([#1175](#1175))
- Added `SectionDivider` as a horizontal rule with a muted top border
and default vertical spacing for separating screen sections
([#1174](#1174))

#### Changed

- Updated the `Telegram` icon asset to match the official Telegram logo
([#1176](#1176))

### ⚠️ Breaking Changes

None in this release.

### ✅ Checklist

- [x] Changelogs updated with human-readable descriptions
- [x] Changelog validation passed (`yarn changelog:validate`)
- [x] Version bumps follow semantic versioning
- [x] design-system-shared: **minor** (0.18.0 → 0.19.0) — new shared
type exports + icon asset update
- [x] design-system-react: **patch** (0.23.0 → 0.23.1) — `Telegram` icon
asset update only
- [x] design-system-react-native: **minor** (0.25.0 → 0.26.0) — new
components + icon asset update
- [x] Breaking changes documented with migration guidance — N/A (no
breaking changes)
- [x] Migration guides updated with before/after examples — N/A (no
breaking changes)
- [x] PR references included in changelog entries

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs)
- [x] I've reviewed the [Release
Workflow](./.cursor/rules/release-workflow.md) cursor rule
- [x] All tests pass (`yarn build && yarn test && yarn lint`)
- [x] Changelog validation passes (`yarn changelog:validate`)

## **Pre-merge reviewer checklist**

- [ ] I've reviewed the [Reviewing Release
PRs](./docs/reviewing-release-prs.md) guide
- [ ] Package versions follow semantic versioning
- [ ] Changelog entries are consumer-facing (not commit message
regurgitation)
- [ ] Breaking changes are documented in MIGRATION.md with examples —
N/A
- [ ] All unreleased changes are accounted for in changelogs