fix(apollo-vertex): correct empty component border and docs structure

[hfrancis31]

Summary

• Adds missing border class to Empty so the dashed outline actually renders (was border-dashed without border)
• Rewrites all three page.mdx examples to use the correct shadcn component hierarchy: EmptyHeader wrapping EmptyMedia + title + description, EmptyContent for action buttons
• Updates the Usage code block in docs to match the corrected structure

Test plan

• Visit /components/empty and confirm the dashed border is visible on all three examples
• Confirm icon, title, and description are correctly grouped inside EmptyHeader
• Confirm the "With Action" example renders the button inside EmptyContent

🤖 Generated with Claude Code

[github-actions]

Dependency License Review

• ✅ 1950 package(s) scanned
• ✅ No license issues found
• ⚠️ 2 package(s) excluded (see details below)

License distribution

License	Packages
MIT	1720
ISC	89
Apache-2.0	55
BSD-3-Clause	27
BSD-2-Clause	23
BlueOak-1.0.0	8
MPL-2.0	4
MIT-0	3
CC0-1.0	3
MIT OR Apache-2.0	2
(MIT OR Apache-2.0)	2
Unlicense	2
LGPL-3.0-or-later	1
Python-2.0	1
CC-BY-4.0	1
(MPL-2.0 OR Apache-2.0)	1
Unknown	1
Artistic-2.0	1
(WTFPL OR MIT)	1
(BSD-2-Clause OR MIT OR Apache-2.0)	1
CC-BY-3.0	1
0BSD	1
(MIT OR CC0-1.0)	1
MIT AND ISC	1

Excluded packages

Package	Version	License	Reason
@img/sharp-libvips-linux-x64	1.2.4	LGPL-3.0-or-later	LGPL pre-built binary, not linked
khroma	2.1.0	Unknown	MIT per GitHub repo, missing license field in package.json

[Copilot]

Pull request overview

This PR fixes the Empty component presentation in Apollo Vertex by ensuring its dashed outline renders correctly, and updates the Empty component docs to reflect the intended shadcn-style composition (EmptyHeader + EmptyMedia, with actions in EmptyContent).

Changes:

• Add missing border class to the Empty container so border-dashed produces a visible outline.
• Update /components/empty MDX examples to use EmptyHeader, EmptyMedia, and EmptyContent structure.
• Update the docs “Usage” section to match the corrected component hierarchy.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
apps/apollo-vertex/registry/empty/empty.tsx	Adds border to ensure the dashed empty-state outline is visible.
apps/apollo-vertex/app/components/empty/page.mdx	Rewrites examples and usage docs to use the intended EmptyHeader/EmptyMedia/EmptyContent layout.

[github-actions]

📊 Coverage + size by package

Per-package bundle size on this PR (no JS/TS source changes detected under packages/* or web-packages/*).

Package	Coverage	New-line coverage	Packed (gzip)	Unpacked	vs main
@uipath/apollo-core	9.0%	—	43.84 MB	57.45 MB	±0
@uipath/apollo-react	37.6%	—	7.40 MB	28.30 MB	±0
@uipath/apollo-wind	41.1%	—	399.2 KB	2.59 MB	−17 B
@uipath/ap-chat	85.8%	—	43.43 MB	55.93 MB	±0

_{"Coverage" is each package's own coverage.include scope (e.g. apollo-core instruments only scripts/). "Packed"/"Unpacked" come from npm pack --dry-run and only cover built packages — "—" means not measured this run (package not affected / not built). "vs main" is the packed (gzipped) delta against the last successful main build (the package-sizes artifact from the Release workflow); "—" there means no main baseline was available this run. The baseline is main's latest build, not this PR's exact merge-base, so it includes any drift since the branch diverged. Packages with no vitest config are omitted.}