chore: added e2ee test to pipeline

[akhilmhdh]

Description 📣

This PR adds the e2ee to the github pipeline. This also fixes issues that are happening when running e2ee test on GitHub environment.

Type ✨

• Bug fix
• New feature
• Improvement
• Breaking change
• Documentation

Tests 🛠️

# Here's some code block to paste some code snippets

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• I have read the contributing guide, agreed and acknowledged the code of conduct. 📝

[greptile-apps]

Greptile Summary

This PR adds e2ee tests to the GitHub Actions pipeline by creating a new workflow and updating test infrastructure to work in CI environments.

Key Changes:

• New run-cli-e2e-tests.yml workflow that builds CLI and runs e2e tests on every PR
• Updated Docker compose wait strategy from listening port to HTTP health check (/api/status) with increased timeout
• Changed encryption key format and switched default Dockerfile from Dockerfile.dev.fips to standard Dockerfile
• Fixed expected log messages in tests to match actual CLI output

Issues Found:

• Invalid Go version 1.25.2 specified in workflow (doesn't exist)
• Test path github.com/infisical/cli/e2e-tests/... doesn't match the actual module name

Confidence Score: 2/5

• This PR has critical configuration errors that will prevent the workflow from running successfully
• Two critical issues will cause workflow failure: invalid Go version (1.25.2 doesn't exist) and incorrect test path. These must be fixed before the workflow can run. The other changes are reasonable improvements to test infrastructure.
• .github/workflows/run-cli-e2e-tests.yml requires immediate fixes to Go version and test path before this workflow can execute successfully

Important Files Changed

Filename	Overview
.github/workflows/run-cli-e2e-tests.yml	New workflow to run e2ee tests; uses invalid Go version 1.25.2 (not released), test path may be incorrect
.github/workflows/release_build_infisical_cli.yml	Added cli-tests job as dependency for release jobs; straightforward workflow orchestration change
e2e/packages/infisical/compose.go	Updated health check strategy and encryption key format; port configuration more explicit
e2e/relay/gateway_test.go	Updated expected log message string to match actual CLI output

[greptile-apps]

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