fix(models): add glm-5.1 to opencode-go catalogs

[helix4u]

What does this PR do?

Adds glm-5.1 to Hermes's built-in OpenCode Go model catalogs.

OpenCode's current Go docs list glm-5.1 as a supported model on the same chat-completions endpoint as glm-5, but Hermes's hardcoded OpenCode Go lists were still only exposing glm-5 in the picker and setup defaults. This change brings those catalogs up to date.

Related Issue

Fixes #

Type of Change

• 🐛 Bug fix (non-breaking change that fixes an issue)
• ✨ New feature (non-breaking change that adds functionality)
• 🔒 Security fix
• 📝 Documentation update
• ✅ Tests (adding or improving test coverage)
• ♻️ Refactor (no behavior change)
• 🎯 New skill (bundled or hub)

Changes Made

• Added glm-5.1 to the OpenCode Go provider list in hermes_cli/models.py
• Added glm-5.1 to the OpenCode Go setup defaults in hermes_cli/setup.py
• Extended OpenCode Go API-mode tests in tests/hermes_cli/test_model_validation.py
• Updated the authenticated provider list expectation in tests/hermes_cli/test_opencode_go_in_model_list.py

How to Test

1. Configure an OpenCode Go API key.
2. Open the model picker or run setup with OpenCode Go.
3. Confirm glm-5.1 appears alongside glm-5 in the available model list.

Checklist

Code

• I've read the Contributing Guide
• My commit messages follow Conventional Commits (fix(scope):, feat(scope):, etc.)
• I searched for existing PRs to make sure this isn't a duplicate
• My PR contains only changes related to this fix/feature (no unrelated commits)
• I've run pytest tests/ -q and all tests pass
• I've added tests for my changes (required for bug fixes, strongly encouraged for features)
• I've tested on my platform: Ubuntu 24.04

Documentation & Housekeeping

• I've updated relevant documentation (README, docs/, docstrings) — or N/A
• I've updated cli-config.yaml.example if I added/changed config keys — or N/A
• I've updated CONTRIBUTING.md or AGENTS.md if I changed architecture or workflows — or N/A
• I've considered cross-platform impact (Windows, macOS) per the compatibility guide — or N/A
• I've updated tool descriptions/schemas if I changed tool behavior — or N/A

Screenshots / Logs

Targeted tests passed:

source venv/bin/activate && python -m pytest tests/hermes_cli/test_model_validation.py tests/hermes_cli/test_opencode_go_in_model_list.py -q

Result: 65 passed in 4.37s

Full suite run requested by maintainer:

source venv/bin/activate && python -m pytest tests/ -q -n 4

Result:

• 37 failed
• 12165 passed
• 34 skipped

The failures were broad and not concentrated in the OpenCode Go catalog/model-validation area touched by this PR.