chore: adopt corepack and pnpm 11.5.2 in CI

[jaredwray]

Summary

Upgrades the React SDK to use pnpm 11 via corepack, aligning the CI and workspace configuration with the canonical hookified template.

Changes

Package manager

• Bump packageManager to pnpm@11.5.2 (latest pnpm 11.x). Corepack reads this field as the single source of truth for the pnpm version.

GitHub Actions (tests, code-coverage, release)

• Set up pnpm with corepack (corepack enable) instead of pnpm/action-setup.
• Bump actions/checkout and actions/setup-node to v6 (the recommended majors for the Node 24 runtime in 2026).
• Drop cache: 'pnpm' from setup-node — it requires pnpm on PATH before corepack runs, so the corepack pattern enables it as a dedicated step instead.
• Use deterministic pnpm install --frozen-lockfile installs.
• tests matrix runs on Node.js 22, 24, 26 and the stale if: matrix.node-version != '20' guard on the build step is removed.

pnpm-workspace.yaml

Expanded with pnpm 11 supply-chain settings:

minimumReleaseAge: 10080
minimumReleaseAgeStrict: true
minimumReleaseAgeIgnoreMissingTime: false
blockExoticSubdeps: true
strictDepBuilds: true
dangerouslyAllowAllBuilds: false

allowBuilds:
  esbuild: true

esbuild is the only dependency that runs a build script, so allowBuilds stays minimal even with strictDepBuilds: true.

Note on pnpm/action-setup

The task mentioned "use pnpm/setup". Since the goal is corepack (and hookified, which this SDK extends, uses corepack enable rather than pnpm/action-setup), this PR replaces pnpm/action-setup with corepack — the two are alternative mechanisms and corepack is the one driven by the packageManager field. Happy to keep pnpm/action-setup instead if that was the intent.

Verification (local, pnpm 11.5.2 via corepack)

• ✅ pnpm install --frozen-lockfile (clean, from-scratch) — passes; only esbuild builds.
• ✅ pnpm build — passes.
• ✅ pnpm test:ci — biome clean, 15 tests pass, 100% line coverage.

https://claude.ai/code/session_01FGXecDpeHMLiYmwa8Y9CD9

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Generated by Claude Code

[gemini-code-assist]

Code Review

This pull request updates the pnpm package manager version in package.json and adds several supply-chain and build configuration settings to pnpm-workspace.yaml. However, a review comment points out that these configuration settings (such as minimumReleaseAge, strictDepBuilds, and blockExoticSubdeps) are invalid in pnpm-workspace.yaml and will be silently ignored; they should instead be configured in .npmrc or package.json.

Important

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For more details on the timeline and next steps, please review the Help Documentation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (2f819ea) to head (2102ace).

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #44   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            3         3           
  Lines           19        19           
  Branches         1         1           
=========================================
  Hits            19        19           

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[jaredwray]

you dont have to do corepack enable as pnpm/setup github action detects it for you. You should use that

[jaredwray]

Done — switched all three workflows (tests, code-coverage, release) from corepack enable to pnpm/action-setup@v4, which picks up the pnpm version from the packageManager field. Also restored the cache: 'pnpm' step that pairs with it. Pushed in 2102ace.

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Generated by Claude Code