chore(deps): update anomalyco/opencode action to v1.18.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
anomalyco/opencode	action	patch	v1.18.3 → v1.18.4

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Release Notes

anomalyco/opencode (anomalyco/opencode)

v1.18.4

Compare Source

Core

Improvements

• Use adaptive thinking controls for Kimi models on Anthropic-compatible providers, with summarized reasoning output by default. (@​chouqin)

Bugfixes

• Reduce OpenAI provider header timeouts during slow connection setup.
• Respect provider-defined reasoning options instead of falling back to the wrong reasoning controls.
• Restore Azure Cognitive Services endpoint support for Azure-hosted models.

Desktop

Improvements

• Sync the embedded terminal theme with the app theme.
• Improve the review panel so open file tabs can stay aligned with the current diff view.
• Rewrite the v2 prompt input for more reliable command, context, shell, attachment, and history interactions.
• Improve review panel resizing and sticky controls.

Bugfixes

• Preserve command drafts in the command menu.
• Avoid session view failures when message parent links are missing.
• Prevent sending empty prompt text parts.
• Restore model variant selection accessibility.
• Show keybind tooltips on prompt input controls. (@​ProdigyRahul)
• Deduplicate repeated file entries in diff summaries.
• Prevent recovery window handling from touching destroyed windows.

Thank you to 3 community contributors:

• @​jerome-benoit:
  • fix(nix): relax Bun version check for desktop build (#​36767)
  • fix(nix): restore desktop integration (#​37197)
• @​ProdigyRahul:
  • fix(app): show keybind tooltips on prompt input controls (#​37824)
• @​chouqin:
  • feat(opencode): use adaptive thinking effort for kimi family on anthr… (#​37696)

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

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