HAI-1199: Make form names more generic

[loubens]

Summary
This PR updates the form names to make them more generic and reusable across different locations.

Changes

1. Removed the "Outpatient" prefix from the English form names:

• Followup Adult
• Followup Pediatric
• Intake Adult
• Intake Pediatric

1. Removed the "Externe" prefix from the French form names:

• Suivi Pédiatrique
• Suivi Adulte
• Initiale Adulte
• Initiale Pédiatrique

During the analysis, adapting the form names based on locations could require duplicating the existing forms.

To avoid unnecessary duplication and additional maintenance, the forms were renamed using generic names so they can be reused across different locations.

[lnball]

@loubens This is good and will work fine. But will these names be clear to the users? Maybe it's better to call it (in English) "Basic Intake" or "General Intake" (and same for Followup) so users know that it's not HIV Intake, Mental Health Intake, Prep Intake, etc.

It's better than calling it "Outpatient".

[loubens]

Thanks @lnball . That makes sense. I understand your point about making the names clearer for users. I’ll confirm the naming with the team before making any changes.