Add title rules with f string formatting

[CarsonDavis]

Description

Historically, we have entered title rules using sinequa value patterns. However there are many limitations with this approach, and we want to begin having curration members enter their title rule as python f strings. These can be executed live so the user can see the results, and the result will be dynamically stored as the generated_title.

Implementation Considerations

• backend that generates the generated_title
• frontend that displays it to the user

Implementation Exmaples