add therapist report creation and coordinator delivery

[hadikhan5]

• Added a "Create Report" button on each patient in the session detail modal (therapists/admins only) so therapists can file a post-appointment report (assessments used, diagnosis, recommendation) right after a session wraps up.
• New /report/reportsView page listing submitted reports with patient/therapist names, diagnosis, submission date, and delivery status.
• Coordinators can deliver a report in one click. It emails the patient's primary guardian if one's on file (minors), otherwise the patient directly (adults), using the existing SMTP sendEmail util. Delivery is tracked via deliveredAt/deliveredById on TherapyReport, no separate status enum needed.
• New Prisma model TherapyReport (migration 20260824003609_add_therapy_report) with relations on User, Patient, Session.
• Heads up: the Spanish label is "Crear informe," per product's request. That's the same wording already used by the unrelated evaluator-referral feature's "Crear informe(s)." Different workflows, but Spanish-speaking staff will see near-identical labels, so worth flagging.