Use OpenTofu to create GCP infrastructure

[lucacome]

Proposed changes

Use OpenTofu to create the GKE cluster and VM.

Closes #2390

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING doc
• I have added tests that prove my fix is effective or that my feature works
• I have checked that all unit tests pass after adding my changes
• I have updated necessary documentation
• I have rebased my branch onto main
• I will ensure my PR is targeting the main branch and pulling from my branch from my own fork

Release notes

If this PR introduces a change that affects users and needs to be mentioned in the release notes,
please add a brief note that summarizes the change.

NONE

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ❌ 1 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ✅ 0 package(s) with unknown licenses.

See the Details below.

License Issues

.github/workflows/nfr.yml

Package	Version	License	Issue Type
opentofu/setup-opentofu	592200bd4b9bbf4772ace78f887668b1aee8f716	MPL-2.0	Incompatible License

Allowed Licenses: Apache-1.1, Apache-2.0, BSD-2-Clause, BSD-3-Clause, BSL-1.0, ISC, MIT, NCSA, OpenSSL, Python-2.0, X11

Excluded from license check: pkg:githubactions/fossas/fossa-action, pkg:golang/github.com/shoenig/go-m1cpu, pkg:pypi/pytest-metadata

OpenSSF Scorecard

Package	Version	Score	Details
actions/opentofu/setup-opentofu	592200bd4b9bbf4772ace78f887668b1aee8f716	🟢 4.8	Details Check Score Reason Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Code-Review 🟢 9 Found 10/11 approved changesets -- score normalized to 9 Binary-Artifacts 🟢 10 no binaries found in the repo Maintained ⚠️ 1 1 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 1 CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Packaging ⚠️ -1 packaging workflow not detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Pinned-Dependencies ⚠️ 0 dependency not pinned by hash detected -- score normalized to 0 License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Security-Policy ⚠️ 0 security policy file not detected Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Fuzzing ⚠️ 0 project is not fuzzed SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0 Vulnerabilities 🟢 10 0 existing vulnerabilities detected

Scanned Files

• .github/workflows/nfr.yml

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.74%. Comparing base (6337c97) to head (ad89a1c).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2898   +/-   ##
=======================================
  Coverage   89.74%   89.74%           
=======================================
  Files         109      109           
  Lines       11150    11150           
  Branches       50       50           
=======================================
  Hits        10007    10007           
  Misses       1083     1083           
  Partials       60       60           

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