fix(cli): auto-build local sdk workflows runtime

[miyaontherelay]

Summary

Fix agent-relay run <workflow.ts> inside the monorepo when the local linked @agent-relay/sdk package has not been built yet.

Before this change, running a TypeScript workflow script from the repo could fail immediately with a missing module error like:

Cannot find module .../packages/sdk/dist/workflows/index.js

Root cause

Inside the monorepo, node_modules/@agent-relay/sdk resolves to the local workspace package, whose ./workflows export points at:

packages/sdk/dist/workflows/index.js

If packages/sdk had not been built yet, the CLI attempted to execute the workflow script via tsx, but module resolution failed before the workflow could start.

What this PR changes

• detects when agent-relay run <workflow.ts> is being executed inside the agent-relay monorepo
• checks whether the local SDK workflows runtime exists at packages/sdk/dist/workflows/index.js
• if missing, automatically runs:

npm run build:sdk

before invoking tsx / ts-node

Validation

Confirmed that the original module-resolution failure is fixed:

agent-relay run workflows/add-swift-sdk.ts

now gets past the missing @agent-relay/sdk/workflows dist import and launches the workflow.

Note

There is still a separate runtime issue where the specific add-swift-sdk workflow appears to hang after startup (Workflow starting...). That is not addressed by this PR; this PR is only for the global CLI/local-runtime bootstrap fix.

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[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no potential bugs to report.

View in Devin Review to see 4 additional findings.

[khaliqgant]

Edge case handling. LGTM