Add client-side ControlMaster (connection multiplexing) support - #863

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Duncan Maitland (duncm) wants to merge 12 commits into

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duncm:controlmaster-mux

Commits on Aug 16, 2026

Add client-side ControlMaster (connection multiplexing) support

Duncan Maitland (duncm)
and
Claude (claude)
committed
86335c3
Add Pester E2E tests for connection multiplexing

Duncan Maitland (duncm)
and
Claude (claude)
committed
5311f82
mux: master-side protocol for tty sessions over multiplexing (Windows)

Duncan Maitland (duncm)
and
Claude (claude)
committed
16627e6
mux: client-side console relay for tty sessions over multiplexing (Windows)

Duncan Maitland (duncm)
and
Claude (claude)
committed
7f4349b
tests: assert tty sessions multiplex instead of falling back

Duncan Maitland (duncm)
and
Claude (claude)
committed
3bcca92
ssh: ControlPersist support on Windows via an auto-spawned master

Duncan Maitland (duncm)
and
Claude (claude)
committed
3174fda
tests: ControlPersist scenarios for the auto-spawned master

Duncan Maitland (duncm)
and
Claude (claude)
committed
afe5761
tests: make the tty-multiplex assertion robust for CI

Duncan Maitland (duncm)
and
Claude (claude)
committed
dc02daa
mux: align a struct field comment (whitespace only)

Duncan Maitland (duncm)
and
Claude (claude)
committed
373c9f6
mux: address PR review feedback (winsize stdin fallback, typo)

Duncan Maitland (duncm)
and
Claude (claude)
committed
e90add4
mux: event-based readiness handshake for the ControlPersist master

Duncan Maitland (duncm)
and
Claude (claude)
committed
e2fab1b
mux: tag AF_UNIX listener pios instead of testing context != NULL

Duncan Maitland (duncm)
and
Claude (claude)
committed
a91fcd2