Update actions/setup-go action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-go	action	major	v5.5.0 -> v6.0.0

---

Release Notes

actions/setup-go (actions/setup-go)

v6.0.0

Compare Source

What's Changed

Breaking Changes

• Improve toolchain handling to ensure more reliable and consistent toolchain selection and management by @​matthewhughes934 in #​460
• Upgrade Nodejs runtime from node20 to node 24 by @​salmanmkc in #​624

Make sure your runner is on version v2.327.1 or later to ensure compatibility with this release. See Release Notes

Dependency Upgrades

• Upgrade @​types/jest from 29.5.12 to 29.5.14 by @​dependabot[bot] in #​589
• Upgrade @​actions/tool-cache from 2.0.1 to 2.0.2 by @​dependabot[bot] in #​591
• Upgrade @​typescript-eslint/parser from 8.31.1 to 8.35.1 by @​dependabot[bot] in #​590
• Upgrade undici from 5.28.5 to 5.29.0 by @​dependabot[bot] in #​594
• Upgrade typescript from 5.4.2 to 5.8.3 by @​dependabot[bot] in #​538
• Upgrade eslint-plugin-jest from 28.11.0 to 29.0.1 by @​dependabot[bot] in #​603
• Upgrade form-data to bring in fix for critical vulnerability by @​matthewhughes934 in #​618
• Upgrade actions/checkout from 4 to 5 by @​dependabot[bot] in #​631

New Contributors

• @​matthewhughes934 made their first contribution in #​618
• @​salmanmkc made their first contribution in #​624

Full Changelog: actions/setup-go@v5...v6.0.0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.6%. Comparing base (1a7dc94) to head (e9d63df).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #524   +/-   ##
=====================================
  Coverage   85.6%   85.6%           
=====================================
  Files         16      16           
  Lines        925     925           
=====================================
  Hits         792     792           
  Misses       107     107           
  Partials      26      26           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.