Quick suggestion: add https://cprd.com/ to UK page

**Link to the page of interest**
https://rdmkit.elixir-europe.org/uk_resources

**Describe what you would change to the page**
Add repository to UK national list - https://cprd.com/

**List the tool(s)or resource(s) that are missing on the page (if applicable)**
- Name: Clinical Practice Research Datalink (CPRD)
- Link: https://cprd.com/
- Description:
- Registry (biotools or/and FAIRsharing ID) (optional)