[Whats New V2] Create page for V1 GitLab Whats New Versions
## Acceptance Criteria
- [x] Use existing Whats New components where applicable
### Page Layout
- [x] The page renders a full-width hero header section ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:18579)) containing:
- An H1 heading: **"What's new in GitLab"** ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:18583))
- A subtitle: **"Stay updated with our latest features and improvements."** ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:18584))
- The header section is separated from the content below by a bottom border
- [x] The page uses a two-column layout at desktop breakpoints, with the main content area occupying the majority of the width (left) and a "Monthly releases" panel in a fixed-width right column ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:18585))
### Release Section
- [x] Each release version is rendered as a distinct section ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17127)) with:
- An H2-level version heading (e.g. **"What's new in 18.10"**) aligned left ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17131))
- A release date and a **"New"** pill badge aligned right ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17132))
- A release summary paragraph in a secondary text colour below the heading ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17137))
### Video Card
- [x] A video card is displayed within each release section ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17138)) containing:
- A thumbnail image with a play button overlay ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17140))
- A bold linked title ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17150))
- A supporting description paragraph in secondary text colour ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17151))
- A text link in the brand purple (e.g. **"Read CEO's blog"**) with underline styling ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17152))
### Feature Items
- [x] Each feature item renders a bold linked title with inline stage badges ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17156)), a description paragraph, and a bulleted list using the custom bullet-point icon
- [x] Stage badges render the correct icon and label for each GitLab stage (Manage, Plan, AI, Code, Monitor, Deploy, Operate) ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17158))
- [x] Bullet list items use the custom SVG bullet icon — not a native `<ul>` ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17163))
- [x] Feature items are visually separated with consistent vertical spacing (`padding-bottom: 24px` per item) ([Figma ↗](https://www.figma.com/design/UeQnHScevSiXoTNxjg6jaf?node-id=2105:17185))
### SSR / Build Requirements
- [x] All release content (version sections, feature items, video cards, badges) is rendered at **build time** via Nuxt's static generation — no client-side data fetching or runtime API calls are used to populate page content
- [x] The page hydrates correctly without SSR mismatch errors
- [x] The rendered HTML contains the full release content when viewed with JavaScript disabled
### Accessibility & Markup
- [x] Feature titles that link to external docs use an `<a>` tag with `target="_blank"` and appropriate `rel` attributes
- [x] Decorative images (icons, bullet SVGs) have empty `alt` attributes
- [x] The page is navigable by keyboard and passes basic screen reader structure checks
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