chore: strengthen coding-standards enforcement and fix violations

[cursor]

Summary

Expands automated guardrails for docs/coding-standards.md and fixes violations surfaced by the new checks.

Changes

Automated enforcement (83 pnpm standards:check tests)

• Add tests/coding-standards/allowed-tools.ts as the single source of truth for the fixed 11-tool MCP surface
• New suites: file organization, scope params, toolset scope injection, docs/workflow consistency
• Enforce client.request() routing through registry.dispatch() (only entity-schema/live.ts exempt)
• Enforce toolset purity: no console.*, no createLogger
• Run pnpm standards:check in schema sync workflows before opening PRs

Violation fixes

• idp.ts: remove debug console.error from workflow execute body builder
• scs.ts: remove createLogger from toolset (preflight silently skips on transient errors)
• harness-execute.ts: route input-set hints through registry.dispatch; fail closed on runtime input resolution errors
• diagnose/pipeline.ts: route child execution fetch through registry.dispatch

Docs

• Document remote-provider.ts fetch exception and entity-schema/live.ts client.request() exception
• Clarify registry-dispatch requirement in rule 10

Verification

• pnpm build passes
• pnpm typecheck passes
• pnpm test passes (2392 tests)
• pnpm standards:check passes (83 tests)

Checklist

• No new server.registerTool() calls
• No console.log() in src/
• Toolset files are pure data
• pnpm standards:check passes

  

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[thisrohangupta]

Closing: this targets the mcp_search branch, which is abandoned (26 ahead / 40 behind main, no PR driving it to main). The entire search stack already shipped to main via a different path (#451, #495, #514, #537, #538), so this branch and its stacked PRs are stranded. Reopen against main if a real gap remains.