docs: record verified native preview and unfinished PWA parity

Replace current wrapper claims with native architecture/security/build evidence, preserve historical documents, track all thirty pages and explicit release gates, correct brand attribution and provide the twelve-section delivery report without claiming completion. Native signing remains paused and Apple application/device validation outstanding.

docs/ci-runners.md

@@ -42,6 +42,12 @@ Xcode 16.4+ (or a current release supporting this project), accept its license a
 complete first-launch setup. Install an iOS 18.4+ simulator runtime and create an
 available iPhone simulator; `select-simulator.py` chooses the newest eligible one.
 
+Before the first JavaScript action, an inline shell bootstrap installs verified
+native Node 22.22.1 into a versioned runner tool cache and exports its bin directory
+through `GITHUB_PATH`. It needs no Homebrew/root access and remains available to
+action post-cleanup. This addresses run #4's `Cannot find: node in PATH` failure;
+the modified workflow itself still needs a real Mac run.
+
 XcodeGen's pinned, checksum-verified binary includes native arm64 and x86_64
 slices; Rosetta/Homebrew installation is not required by the workflow. Build,
 archive and Swift package scratch outputs use `RUNNER_TEMP`. Scratch directories