Update hashicorp/setup-terraform action to v4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
hashicorp/setup-terraform	action	major	v3 → v4

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Release Notes

hashicorp/setup-terraform (hashicorp/setup-terraform)

v4

Compare Source

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - Between 07:00 AM and 04:59 PM, only on Monday, Tuesday, Wednesday, and Thursday ( * 7-16 * * 1,2,3,4 ) (UTC).

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

♻ Rebasing: Never, or you tick the rebase/retry checkbox.

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

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

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[ErisDS]

🤖 Velo CI Failure Analysis

Classification: 🔴 HARD FAIL

• Workflow: CICD
• Failed Step: Run E2E Tests
• Run: View failed run
  What failed: fetch failed due to network error
  Why: The root cause of the failure is a network error, specifically a 'fetch failed' error. This is an infrastructure issue and not a code problem, as the error is occurring at the network level rather than within the application code.
  Action:
  Investigate potential network issues or connectivity problems on the CI/CD infrastructure. This could be related to the runner, the network configuration, or external service dependencies.