BMAD-METHOD/PR-opencode-agents-generator.md

feat(opencode): compact AGENTS.md generator and JSON-only integration

What

Add JSON-only OpenCode integration and a compact AGENTS.md generator (no large embeds; clickable file links) with idempotent merges for BMAD instructions, agents, and commands.

Why

Keep OpenCode config schema‑compliant and small, avoid key collisions, and provide a readable agents/tasks index without inflating AGENTS.md.

How

• Ensure .bmad-core/core-config.yaml in instructions
• Merge only selected packages’ agents/commands into opencode.json file
• Orchestrators mode: primary; all agents enable write, edit, bash
• Descriptions from whenToUse/task Purpose with sanitization + fallbacks
• Explicit warnings for non‑BMAD collisions; AGENTS.md uses a strict 3‑column table with links

Testing

• Run: npx bmad-method install -f -i opencode
• Verify: opencode.json[c] updated/created as expected, AGENTS.md OpenCode section is compact with links
• Pre‑push checks:

npm run pre-release
# or individually
npm run validate
npm run format:check
npm run lint
# if anything fails
npm run fix
# or
npm run format
npm run lint:fix

Fixes #

Targets: next branch