fix(minidb): silence the transform-types warning from the dev worker

[liruifengv]

Related Issue

N/A — dev-experience fix

Problem

After the v2 engine became the default, running make dev prints ExperimentalWarning: Transform Types is an experimental feature directly into the TUI at startup (once per worker thread), looking like an error.

Root cause: the minidb text-build worker added in #2604 runs its TypeScript source directly in dev via new Worker('./text-build-worker.ts', { execArgv: ['--experimental-transform-types'] }). Every worker thread emits the experimental warning to stderr, and the v2 session index build at startup spawns it.

What changed

• Add --disable-warning=ExperimentalWarning to the source-mode worker's execArgv in packages/minidb/src/worker/text-build.ts. The packaged CLI is unaffected: it uses the prebuilt JS worker with execArgv: [].

Verified:

• Reproduced the warning with a minimal transform-requiring TS worker (enum); the old execArgv warns, the new one does not, and the worker still runs.
• pnpm -C packages/minidb test passes (531 passed, 1 skipped).

Checklist

• I have read the CONTRIBUTING document.
• I have linked a related issue, or explained the problem above.
• I have added tests that prove my feature works. (N/A — Node flag on a dev-only worker path; covered by the existing minidb suite)
• Ran gen-changesets skill, or this PR needs no changeset. (No changeset — dev-only warning suppression, not perceivable in the shipped CLI)
• Ran gen-docs skill, or this PR needs no doc update. (N/A — internal dev tooling)

[changeset-bot]

⚠️ No Changeset found

Latest commit: 92b35dd

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[pkg-pr-new]

pnpm dlx https://pkg.pr.new/@moonshot-ai/kimi-code@92b35dd

npx https://pkg.pr.new/@moonshot-ai/kimi-code@92b35dd

commit: 92b35dd