Summary

• refresh all seven SDK packages and every example workspace to the newest compatible releases allowed by the repository's 7-day cooling policy
• upgrade the Expo sample to SDK 57 / React Native 0.86 and Next.js to 16.3, with compatibility holds documented below
• update GitHub Actions to current, immutable commit SHAs; reduce permissions per job; replace the discarded node_modules cache with npm's cache; and remove the unpinned global version-replacement CLI
• add a tested, repository-owned cross-platform build-version script and keep publishing behind successful Linux/macOS/Windows builds
• harden the vanilla browser sample logger so HTML-like log text remains literal textarea content

Compatibility and cooling decisions

• keep @react-native-async-storage/async-storage 2.2.0, React/ReactDOM 19.2.3, react-native-safe-area-context 5.7.0, and TypeScript 6 because the current Expo/React Native/Svelte toolchains do not support their latest majors or patches as a coherent set
• keep the newest Expo SDK 57 patches that satisfy min-release-age=7; Expo's live compatibility map now asks for five patches published only 1-2 days ago, so expo install --check reports those intentional cooling holds while web export and browser runtime validation pass
• narrowly exempt only @xmldom/xmldom from the cooling window to take today's security-only 0.8.14 and 0.9.11 releases
• commit the deterministic Next 16.3 AGENTS.md / CLAUDE.md artifacts generated by the framework's default agentRules behavior, preventing recurring dirty worktrees

Security and supply chain

• all seven publishable SDK production graphs: 0 vulnerabilities
• full monorepo: npm reports 10 propagated high-severity graph entries, all rooted in one Expo/Metro-only transitive package, image-size@1.2.1; OSV resolves that to two high-severity infinite-loop advisories (GHSA-5p2g-fcmc-qvqq, GHSA-w3rx-r6r6-pgpr) with no fixed release (image-size through latest 2.0.2 is affected). npm's suggested Expo/React Native downgrade is incompatible, so this remains documented sample-tooling risk rather than a false clean claim.
• 795 packages have verified registry signatures; 219 have verified attestations
• all 875 remote lock entries resolve from registry.npmjs.org and include integrity hashes
• no dependency-tree problems and no unreviewed install scripts
• GitHub Actions are SHA-pinned with version comments, checkout credentials are not persisted, permissions are least-privilege per job, and zizmor --pedantic reports no findings (one documented GitHub Packages trusted-publishing exception)

Validation

• npm ci
• npm run build (all SDK packages plus browser, React, Vue, SvelteKit, and Next.js production builds)
• npm test — 28 files / 348 tests
• npm run lint
• npm ls --all --json — no problems
• npm pack --dry-run for all seven publishable SDK workspaces
• npm audit --omit=dev for each publishable SDK workspace — 0 vulnerabilities
• npm audit signatures
• osv-scanner scan --lockfile=package-lock.json
• npm install-scripts ls
• uvx zizmor --pedantic .github/workflows/build.yml
• Expo: web export passed; expo-doctor passed 19/20 checks, with only the five intentional cooling-policy patch holds above
• rendered dogfood passed for vanilla browser, React, Vue, SvelteKit, Next.js 16.3, Expo web, and Express; representative log/error routes enqueued events and browser page-error lists stayed empty
• the Exceptionless backend was not running locally, so sample delivery produced expected Failed to fetch diagnostics after events were constructed/enqueued

Review

The requested thermo-nuclear review completed against the exact final tree. It found and drove fixes for textarea state handling, cooling-policy bypass, dead CI caching, mutable action tags, Windows environment interpolation, and GitHub Packages registry ordering. Final verdict: GO.