refactor(uuid): migrate all internal UUID generation from v4 to v7 across monorepo

[cto-new]

Summary

Migrate all internal UUID generation from v4 to v7 across apps/api, apps/comps, and packages to enable time-ordered IDs with no schema changes.

Details

• Replace imports from "uuid" v4 usage to v7 (import { v7 as uuidv7 } from "uuid").
• Replace all uuidv4() calls with uuidv7() across the monorepo.
• Ensure the uuid package remains in dependencies (no schema changes needed).
• Update tests and E2E scripts/test utils to generate v7 IDs where previously v4 was used.
• UUIDv7 is time-ordered and drop-in compatible for storage in existing DB fields.
• This migration is designed to be non-breaking for databases and APIs; tests should pass with the new IDs.

Breaking Changes

• None expected; only internal ID generation changed to a time-ordered format.

Warning: Task VM test is not passing, cto.new will perform much better if you fix the setup

Linear issue

[vercel]

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Project	Deployment	Preview	Comments	Updated (UTC)
comps	Error			Nov 12, 2025 9:25pm
comps-staging2	Error			Nov 12, 2025 9:25pm