v2.7.3

The 2.7.3 release

• makes the PlatformServiceInterface available in the npm package
• adds a minor fix to prevent console errors for dataviz configs without a chart config

What's Changed

• [2.7.x] Merge pull request #1388 from geonetwork/package-exports by @github-actions[bot] in #1398

Full Changelog: v2.7.2...v2.7.3