Support for node 16 and npm 8

[aaherbil]

Hello,
While trying to migrate node from v14 to v16, I noticed that some aem packages are not yet compatible with node v16.x.x and npm 8

npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: '@adobe/aem-spa-page-model-manager@1.4.0',
npm WARN EBADENGINE required: { npm: '6.14.14', node: '>=12.16.2' },
npm WARN EBADENGINE current: { node: 'v16.11.1', npm: '8.0.0' }
npm WARN EBADENGINE }

Is there any planned release for this upgrate ?