Add eleventy-plugin-sharp for image processing

[greatislander]

Is your feature request related to a problem? Please describe.

We should scaled down uploaded images to appropriate responsive sizes so that users don't have to manage multiple image sizes through the CMS.

Describe the solution you'd like

Add eleventy-plugin-sharp to the Eleventy configuration to handle image resizing.

Describe alternatives you've considered

Not applicable.

Additional context

@11ty/eleventy-img does not currently support cropping. eleventy-plugin-sharp involves more configuration via filters in templates but supports cropping and scaling.

[rishhabh-jain]

Hey, I want to work on this issue. How can I do that

[greatislander]

@rishhabh-jain thanks for your interest! However, this issue involves close collaboration within our team working on design and development and as such is not a good candidate for open source contributions. I will be adding the good first issue tags to issues where external contributions are encouraged.