Tracking issue for upgrade to latest markdownlint-cli2 across projects
## Issue The latest version of `markdownlint-cli2` is preferable in most cases now. It's now what's running under the hood in the VS Code extension, is designed to work better in CI/CD pipelines, and is actively maintained by the main `markdownlint` author. This issue is tracking the various MRs and work done to: - Ensure all projects standardize on a single version of `markdownlint-cli2` (not `markdownlint-cli` "1") - Make changes across projects to support the various rule changes in the newer versions of `markdownlint`, including: - `MD024/no-duplicate-heading` - `MD044/proper-names` - `MD045/no-alt-text` - `MD055/table-pipe-style` - `MD056/table-column-count`
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