Implement Field Report title composition

[samshara]

The Field Report title will consist of a dynamic prefix, user-editable title, and a suffix. The system will auto-generate the prefix and suffix based on the Event, Disaster Type, Country, and Start Date, while the user can edit the title field.

For existing Field Reports, the new dynamic prefix and suffix translations will only apply if the report is edited. Upon editing, the user will need to re-enter the title, and the prefix/suffix will auto-fill.

In the API, the summary field will store the full composed title (Prefix + Title + Suffix).

Technical Changes

• Set the summary field to read-only.
• Implement custom logic for dynamic translations of the summary field.
• Introduce a new field for the user-provided title.
• Automatically translate and compose the summary field using the title, event, disaster type, and country information.
• Create a migration to add the new title field and adjust the summary field behavior.