* refactor(wsl): move the WSL guest bundle sources out of src/relay
The WSL hook relay and WSL browser network relay are built from src/relay but are
not part of the SSH relay. Move them, and the 46 relay modules the hook relay
bundles, to src/wsl-guest so the SSH relay can be deleted on its own. Pure
renames; the built bundles are byte-identical.
Adds a boundary test so nothing outside src/relay imports it except relay tests.
* fix(ci): exempt renamed files' existing lint debt in the changed-lines gate
* test(relay): keep the cast suppression on the wrapped line
* test(relay): only parse files that mention relay in the import boundary check
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Co-authored-by: m4air <m4air@Mac.localdomain>
* Reduce repeated PR setup and transcript timing waits; add hosted comparisons
* Align parallelism contract with Node-only external rebuild toolchain
* Record hosted coverage and launch package, store, and cancellation comparisons
* Apply hosted Windows setup savings and remove measured test waits
* Keep measured PR package gains and remove completed comparison jobs
* Report measured test counts with precise units
* test: run localhost SSH terminal and hooks in CI
* test: isolate localhost SSH session fixtures across repetitions
* test: route remote agent hook source changes to localhost journey
* test: record localhost SSH reliability evidence and remaining gaps
* test: route the real SSH session hook authority