Handle cancelRequest from lsp4ij#410

Merged

helin24 merged 6 commits into

flutter:mainfrom

helin24:cancelRequest

May 19, 2026

Commits on May 16, 2026

Map lspId to legacyId in pendingLegacyIds and forward $/cancelRequest notifications to DAS as legacy server.cancelRequest to prevent request backlog and server OOM
helin24
committed
Refactor handleNotificationMessage to early return and ensure successful cancellation forwarding does not log unhandled message warning
helin24
committed