Summary

• Bump package and plugin metadata to 0.4.0.
• Keep promoted freshness warnings visible in CLI search/search-status terminal output.
• Update implementation docs for current search trust-signal behavior and add regression coverage.

Verification

• bun test src/commands/search.test.ts src/shared/unified-search-response.test.ts src/shared/unified-search-text.test.ts src/tools/search.test.ts src/tools/search-status.test.ts
• bun test
• bun run typecheck
• bun run build
• bun run smoke:cli
• bun run smoke:mcp
• bun run dev search --help
• bun run dev login --help
• bun run dev search "router middleware" --in npm:express --wait 0 --limit 1
• bun run dev pkg info npm:express
• bun run dev auth status
• git diff --check