Release v2.16.0 (Improved Linter rules, Multifile Playground, Dataset Tracking, Ambient State Tracking)

What's Changed

• build(deps): bump the npm_and_yarn group across 1 directory with 2 updates by @dependabot[bot] in #2772
• build(deps): bump the npm_and_yarn group across 1 directory with 3 updates by @dependabot[bot] in #2774
• Playground Supports executing R with webR by @EagleoutIce in #2778
• Test against showcase snippets by @EagleoutIce in #2779

Full Changelog: v2.15.10...v2.16.0