chore(changeset): declare the lazy-deps timeout fix as releasing nothing (#3662)

Empty-frontmatter changeset — the sanctioned "this PR releases nothing"
declaration the Check Changeset gate looks for. The change is test-only.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G71ANZMJ6TgX2a4WQVHmpr

Author: claude

.changeset/lazy-deps-dist-probe-timeout.md

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+---
+---
+
+test(lint): give the lazy-deps dist probes the same cold-load timeout as their sibling (#3662)
+
+The two dist probes in `lazy-deps.test.ts` spawn a child `node` that cold-loads
+sucrase (~1.5 MB) and typescript (~9 MB) to prove neither arrives at import time.
+That cold load alone exceeds vitest's default 5s timeout under a whole-repo
+`pnpm test` (dozens of parallel turbo tasks), so the ESM probe was observed
+failing at 5928ms on `execFileSync` — pure latency, not a contract failure. The
+in-process sibling already carried an explicit 30s timeout; hoisted that rationale
+into one named `COLD_LOAD_TIMEOUT_MS` shared by all three cold-loading cases.
+Test-only flake fix; releases nothing.