build(run-ops): sync pnpm-lock apps/webapp importer with its declared deps

apps/webapp/package.json declares @internal/run-ops-database (workspace) and
@testcontainers/postgresql but the lockfile importer entry was never regenerated,
so pnpm install --frozen-lockfile fails for the webapp. Regenerate the importer.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: d-cs