QA Automation Query for opting UIPath using RPA

I have some concerns regarding using UIPath to fulfill our Project needs to automate QA activities. Please find the automation Query for opting UIPath using RPA below.

1> We are planning to have set up for automation using UIPath ,
Can we host the server internally in order to keep track of our sensitive data?

2> Can we achieve CI/ CD using UIPath in our development projects?

3> Integration of UIPath with Jira (Zypher) ?

3.1> After execution of jobs through UIPath will test case execution status reflect in Jira dashboard .

4> If we have to achieve UI oriented activity (Pixel by Pixel , font ,Color ,Etc… ) is it possible with this tool ?