Offer F# declarations to the Copilot chat "#" mention picker - #20409

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xperiandri wants to merge 5 commits into

dotnet:mainfrom

xperiandri:copilot-mentions

Commits on Sep 2, 2026

Offer F# declarations to the Copilot chat "#" mention picker

xperiandri
and
claude
committed
c284123
Parallelize Copilot symbol lookup and cut allocations on the hot cache path

xperiandri
and
claude
committed
308c05e
Link the Copilot mention picker release note to its PR

xperiandri
and
claude
committed
28f13e7

Commits on Sep 3, 2026

Harden Copilot provider registration and widen one-line snippets

xperiandri
and
claude
committed
9d36d11
Match declaration names over spans instead of building them

xperiandri
and
claude
committed
579180c