📝 Documentation: Add missing n rules to rule-data

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Documentation Report Checklist

• I have checked the latest main branch of the repository.
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Overview

Renovate PR #3329 updates a dependency whose n rules no longer match packages/rule-data/src/data.json.
packages/rule-data/src/data.test.ts fails on that PR until the data is synced.

Missing from data.json (2):

• n/prefer-import/assert-strict
• n/prefer-process-get-builtin-module

Additional Info

Filed by the Rule Data Renovate workflow.
This issue is updated in place while Renovate PRs keep reporting n gaps, so the lists above reflect the latest failing run.

To resolve:

1. Add each missing rule to packages/rule-data/src/data.json, and remove stale references.
2. For rules that shouldn't be skipped, file a new rule issue to track the Flint equivalent.
3. Run pnpm --filter=rule-data sort-data.
4. Push to the Renovate branch, or open a PR that bumps the dependency and closes this issue.