Merged in fix/STAY-135 (pull request #3368)

Fix/STAY-135 & STAY-127

* fix: make quantity and delivery separate steps in mobile

* fix: update design for delivery step in ancillary flow

* fix: add error state for missing time

* fix: only allow points or cash payment for ancillaries

* fix: break out stepper to design system

* fix: update design of select quantity step in add ancillaries flow

* fix: add error states for quantity

* fix: handle insufficient points case

* fix: update stepper to include optional disabledMessage tooltip

* fix: handle validations

* fix: change name to camel case


Approved-by: Bianca Widstam
Approved-by: Chuma Mcphoy (We Ahead)

shared/fonts/material-symbols/.auto-generated

@@ -1,3 +1,3 @@
 Auto-generated, do not edit. Use scripts/material-symbols-update.mts to update.
-hash=b1df8938
-created=2025-12-04T09:28:50.275Z
+hash=3e10d67b
+created=2025-12-09T12:38:38.912Z