Add MiniMax thinking modes to OpenCode

[octo-patch]

Reason: Apply the supported MiniMax thinking behavior per model in the OpenCode chat hook.

Changes:

• Use adaptive or disabled thinking for MiniMax-M3 based on the agent thinking tier without a fixed token budget.
• Preserve MiniMax-M2.7's always-on default behavior.
• Add focused plugin coverage and reference documentation for both model behaviors.

Checks:

• npm test -- --runInBand __tests__/opencode-plugin-thinking.test.js
• git diff --check origin/main...HEAD
• Secret scan of the committed upstream diff (no matches)

[gemini-code-assist]

Caution

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[Copilot]

Pull request overview

Adds MiniMax provider-specific thinking-mode handling to the OpenCode chat.params hook so MiniMax-M3 uses adaptive/disabled based on the agent thinking tier (without token budgets), while MiniMax-M2.7 remains unchanged. Also updates reference docs and adds focused test coverage.

Changes:

• Update OpenCode plugin to set options.thinking.type to adaptive or disabled for MiniMax-M3 based on the agent budget tier, without budgetTokens.
• Document MiniMax thinking behavior in the OpenCode reference.
• Add a dedicated Jest test that exercises MiniMax-M3 (adaptive/disabled) and MiniMax-M2.7 (no override), plus add typescript as a devDependency to transpile the TS plugin in-test.

Reviewed changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
package.json	Adds typescript devDependency to support TS transpilation in the new Jest test.
package-lock.json	Locks the new typescript devDependency resolution.
CHANGELOG.md	Records the OpenCode MiniMax thinking-mode behavior update and associated tests in Unreleased.
agent-docs/OPENCODE-REFERENCE.md	Documents MiniMax-M3 (adaptive/disabled) vs MiniMax-M2.7 (always-on default) thinking behavior and “no fixed token budget”.
adapters/opencode-plugin/index.ts	Implements MiniMax model-aware thinking selection for MiniMax-M3 while preserving MiniMax-M2.7 defaults.
tests/opencode-plugin-thinking.test.js	Adds targeted coverage for the MiniMax thinking-mode selection logic.

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[avifenesh]

Thanks for the contribution. We are closing this without merging. OpenCode already provides native MiniMax-M3 thinking defaults and variants, and this implementation can overwrite a user's explicit runtime thinking selection after OpenCode merges its options; the tests do not cover that case.

We also do not accept unsolicited changes submitted through high-volume automated provider-promotion campaigns. Please do not submit further campaign-generated PRs to this repository.