[pull] main from microsoft:main#1271

Merged

pull[bot] merged 16 commits into

May 19, 2026

Commits on May 18, 2026

Commits on May 19, 2026

Initial plan
Copilot
authored
Allow data URI images in Mermaid webview CSP

Copilot
and
mjbvz
authored
Merge pull request #317235 from microsoft/copilot/fix-mermaid-missing-image
mjbvz
authored
Merge pull request #317177 from microsoft/copilot/fix-mermaid-preview-zoom-buttons
mjbvz
authored
feat: add per-model capability overrides for advanced configuration (#317237)
bhavyaus
authored
fix: guard setDimensions against disposed ptyProcessReady (fixes #315282) (#315284)

authored
[cherry-pick] [OSS Tool] Fix OSS license errors in cglicenses.json (#317220)
vs-code-engineering[bot]
authored
Claude: resume cross-window sessions from disk on first send (#317248)
TylerLeonhardt
authored
sessions: temporarily disable WorktreeCreatedTaskDispatcher (#317254)
connor4312
authored
fix restoring a session on restart (#317166)
sandy081
authored
Handle sandbox path resolution across platforms (#317198)
dileepyavan
authored
Focus input on widget click outside textarea and action bar (#317271)
benibenj
authored
fix: enhance request validation for CopilotCLI session type (#317266)

DonJayamanne
and
Copilot
authored
provideChatSessionCustomizations for sessionResource (#316761)

aeschli
and
Copilot
authored