sessions: hide automations pointer focus outline

[Ben Villalobos (benvillalobos)]

Summary

• suppress the redundant Automations custom-view fallback outline
• preserve keyboard focus indicators on automation cards and controls
• document the custom-view focus behavior

Validation

• npm run compile
• scripts\test.bat --run src\vs\sessions\contrib\sessions\test\browser\automationsView.test.ts (26 passing)
• npm run typecheck-client
• npm run valid-layers-check
• git diff --check

Notes

• npm run hygiene was attempted but is currently blocked on Windows by existing URL path handling in build/gulpfile.hygiene.ts, which resolves the repository as C:\C:\src\... and fails before checking changes.

[Copilot]

Pull request overview

Suppresses the redundant pointer-focus outline around the Automations custom view while retaining keyboard indicators on interactive elements.

Changes:

• Marks the Automations host content for targeted styling.
• Removes the host/widget outline without affecting card and control focus styles.
• Documents custom-view fallback focus behavior.

Show a summary per file

File	Description
src/vs/sessions/LAYOUT.md	Documents fallback-outline behavior.
src/vs/sessions/contrib/sessions/browser/views/automationsView.ts	Adds the Automations content marker class.
src/vs/sessions/contrib/sessions/browser/media/automationsCards.css	Suppresses redundant outer outlines.

Review details

• Files reviewed: 3/3 changed files
• Comments generated: 0
• Review effort level: Balanced