Update tpl-project-items template to support new design
The tpl-project-items mustache template needs to support additional fields. I'm going to need to pollute the template with a few conditionals to get this result.
We could come up with a more long-term solution that scales after the [related MBO](https://gitlab.eclipse.org/eclipsefdn/it/websites/eclipse.org-research/-/issues/64) is complete. I believe #298 was created for discussing a solution to this scenario.
## New Design

### Content (main card body)
* Link text says "Read More" instead of "Getting Started >"
* Separator is shorter and left aligned
* The top-most element which says "PDREPAIRNATORrP4E" denotes the project name instead of its categories.
### Details (bottom section)
* Has funding organizations displayed
* Displays main topic (categories)
## Current Design

issue