v0.2.126

What's Changed

• ci: install nextest via the maintained action, on every platform by @sanity in #5298
• feat(obs): measure the notification leg's summary agreement rate (R4b instrument) by @sanity in #5294
• fix(canary): freeze the marker pair, drop the unsound version relation by @sanity in #5303
• fix(test): make tracing log capture independent of test execution order by @sanity in #5314
• fix: bound peer memory at the 2 GiB cap — module-cache keying, Store arena, cache composition by @sanity in #5324
• fix(hosting): add a count-derived resident-overhead eviction pressure axis by @sanity in #5326
• build: release 0.2.126 by @sanity in #5327

Full Changelog: v0.2.125...v0.2.126