feat(migrations): add clinic_id context to weekly_schedules, date_overrides, and holidays

- Introduced clinic_id to weekly_schedules, date_overrides, and holidays to differentiate between personal and clinic schedules.
- Updated unique constraints and indexes to accommodate the new clinic context.

feat(command): create AssignScheduleClinicCommand to move schedules

- Added a command to move a doctor's personal weekly schedule into a clinic context.
- Implemented checks to ensure sessions align with the target clinic.

feat(context): implement EntityContext and EntityContextResolver

- Created EntityContext to represent the effective working environment of a request (doctor or clinic).
- Developed EntityContextResolver to determine the execution context based on user roles and active contexts.

test: add ServiceModeContextTest for appointment scheduling

- Implemented tests to ensure service booking respects clinic and personal contexts.
- Verified that financial data is omitted in clinic contexts in InvitedDoctorDashboardScopeTest.

assets/admin/pages/ClinicAppointmentSettingsPage.tsx

@@ -100,7 +100,7 @@ function ClinicAppointmentSettingsContent() {
                 <span style={{ fontWeight: 600 }}>{selectedDoctor?.name}</span>
               </div>
               <FreeVisitPrice doctorUuid={selected} />
-              <ScheduleSection doctorUuid={selected} />
+              <ScheduleSection doctorUuid={selected} clinicUuid={clinicUuid} />
             </div>
           )}
         </>