Replace "Edit" with "Update" verb for confirmation button copy (#80)

# Replace "Edit" with "Update" verb for confirmation button copy

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of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
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- [x] I agree to follow the [Code of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/StanfordBDHG/.github/blob/main/CONTRIBUTING.md).

routes/~_dashboard/~patients/PatientForm.tsx

@@ -128,7 +128,7 @@ export const PatientForm = ({
         )}
       />
       <Button type="submit" isPending={form.formState.isSubmitting}>
-        {isEdit ? 'Edit' : 'Invite'} patient
+        {isEdit ? 'Update' : 'Invite'} patient
       </Button>
     </form>
   )

routes/~_dashboard/~patients/~$id/AllergyForm.tsx

@@ -94,7 +94,7 @@ export const AllergyForm = ({
         )}
       />
       <Button type="submit" isPending={form.formState.isSubmitting}>
-        {isEdit ? 'Edit' : 'Create'} allergy
+        {isEdit ? 'Update' : 'Create'} allergy
       </Button>
     </form>
   )

routes/~_dashboard/~patients/~$id/AppointmentForm.tsx

@@ -94,7 +94,7 @@ export const AppointmentForm = ({
         )}
       />
       <Button type="submit" isPending={form.formState.isSubmitting}>
-        {isEdit ? 'Edit' : 'Create'} appointment
+        {isEdit ? 'Update' : 'Create'} appointment
       </Button>
     </form>
   )

routes/~_dashboard/~patients/~$id/LabForm.tsx

@@ -151,7 +151,7 @@ export const LabForm = ({ observation, onSubmit }: LabFormProps) => {
         )}
       />
       <Button type="submit" isPending={form.formState.isSubmitting}>
-        {isEdit ? 'Edit' : 'Create'} observation
+        {isEdit ? 'Update' : 'Create'} observation
       </Button>
     </form>
   )

routes/~_dashboard/~users/UserForm.tsx

@@ -179,7 +179,7 @@ export const UserForm = ({
         )}
       />
       <Button type="submit" isPending={form.formState.isSubmitting}>
-        {isEdit ? 'Edit' : 'Invite'} user
+        {isEdit ? 'Update' : 'Invite'} user
       </Button>
     </form>
   )