chore(ci): add Gremlin Console smoke test

[contrueCT]

Purpose of the PR

• close [Improve] add macOS Apple Silicon smoke test for Gremlin Console #3015

Add a focused Gremlin Console smoke test for the server distribution entry point.

This follows up on #3015 and the review note from #3010. The existing macOS RocksDB CI covers server compile, core tests, startup, and API tests, but it does not directly exercise bin/gremlin-console.sh. This PR adds a lightweight non-interactive smoke test for that path on macOS and Linux.

Related context: #3006 reported user-facing build/startup issues and mentioned Gremlin Console behavior on Apple Silicon, but this PR only adds CI validation and does not assume a specific Jansi or Java compatibility root cause.

Main Changes

• Add run-gremlin-console-smoke-test.sh
  • Generates a tiny Groovy script
  • Runs bin/gremlin-console.sh -- -e <script>
  • Verifies the expected gremlin-console-smoke-ok marker
  • Cleans temporary script/log files with trap
• Run the smoke test in Linux Server CI only for the RocksDB matrix entry
• Run the same smoke test in macOS RocksDB CI on both Intel and Apple Silicon runners

Verifying these changes

• Trivial rework / code cleanup without any test coverage. (No Need)
• Already covered by existing tests, such as (please modify tests here).
• Need tests and can be verified as follows:
  • Ran bash -n hugegraph-server/hugegraph-dist/src/assembly/travis/run-gremlin-console-smoke-test.sh
  • Ran git diff --check

Does this PR potentially affect the following parts?

• Dependencies (add/update license info & regenerate_known_dependencies.sh)
• Modify configurations
• The public API
• Other affects (typed here)
• Nope

Documentation Status

• Doc - TODO
• Doc - Done
• Doc - No Need

[Copilot]

Pull request overview

Adds a lightweight CI smoke test to validate the HugeGraph server distribution’s bin/gremlin-console.sh entrypoint (non-interactive) on Linux and macOS, addressing the coverage gap called out in #3015.

Changes:

• Introduce a new Travis/CI helper script that runs Gremlin Console with a tiny Groovy script and asserts an expected marker in output.
• Run the smoke test in Linux Server CI only for the rocksdb matrix entry.
• Run the same smoke test in the macOS RocksDB CI job (both Intel and Apple Silicon runners).

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
hugegraph-server/hugegraph-dist/src/assembly/travis/run-gremlin-console-smoke-test.sh	New portable bash smoke test that executes bin/gremlin-console.sh with a generated Groovy script and validates output.
.github/workflows/server-ci.yml	Adds CI steps to invoke the new Gremlin Console smoke test in Linux (rocksdb only) and macOS RocksDB jobs.

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[VGalaxies]

Review summary

• Blocking: yes
• Summary: The new smoke-test script is not portable to the macOS CI jobs added by this PR.
• Evidence:
  • git diff --check origin/master...HEAD clean
  • bash -n .../run-gremlin-console-smoke-test.sh clean
  • static review of changed workflow/script

[VGalaxies]

Review summary

• Blocking: no
• Summary: The new Gremlin Console smoke test only validates local console startup, not connectivity to HugeGraph.
• Evidence:
  • Reviewed git diff origin/master...HEAD
  • git diff --check origin/master...HEAD passed
  • rg found no remote.yaml, :remote, or remote traversal usage in the new script

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 32.79%. Comparing base (f56462a) to head (1d7dab4).
⚠️ Report is 15 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #3040      +/-   ##
============================================
- Coverage     35.94%   32.79%   -3.16%     
- Complexity      338      499     +161     
============================================
  Files           803      803              
  Lines         68053    68241     +188     
  Branches       8907     8965      +58     
============================================
- Hits          24465    22380    -2085     
- Misses        40967    43358    +2391     
+ Partials       2621     2503     -118     

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[imbajin]

Blocking: yes. Summary: The new Gremlin Console smoke helper is invoked directly but is checked in without the executable bit. Evidence: latest-head CI fails with Permission denied at run-api-test.sh:103, and git ls-tree shows mode 100644.

🔗 Please check the failed latest-head jobs, for example https://github.com/apache/hugegraph/actions/runs/27470916921/job/81205575322.

[imbajin]

LGTM, +1. The previous CI smoke-test issues have been addressed on the current head, and the relevant Linux/macOS RocksDB jobs are green with the smoke marker emitted after connecting to the live Gremlin Server.

Non-blocking follow-up: the new smoke test now validates the packaged bin/gremlin-console.sh startup path and a live remote traversal, which covers the main CI gap. One possible future improvement is to align it even more closely with the user-facing console flow documented in README.md, i.e. :remote connect tinkerpop.server conf/remote.yaml followed by :> ..., or to reuse scripts/remote-connect.groovy from the Docker healthcheck path. The current driver-based script is enough for this PR's smoke coverage, so I do not think this should block merge.