feat(dashboard,js-sdk,admin-shared): add customer addresses + layout change (#11871)

what:

- changes customer layout from 1 layout to 2
- adds ability to create and delete customer addresses
- adds 2 customer widget locations
- adds is_giftcard=false by default to products list

<img width="1663" alt="Screenshot 2025-03-08 at 21 34 02" src="https://github.com/user-attachments/assets/e66f05da-718c-4c25-81ce-67ba0a814ca3" />

.changeset/cuddly-monkeys-grow.md

@@ -0,0 +1,7 @@
+---
+"@medusajs/admin-shared": patch
+"@medusajs/dashboard": patch
+"@medusajs/js-sdk": patch
+---
+
+feat(dashboard,js-sdk,admin-shared): add customer addresses + layout change

.changeset/violet-trainers-sleep.md

@@ -0,0 +1,7 @@
+---
+"@medusajs/admin-shared": patch
+"@medusajs/dashboard": patch
+"@medusajs/js-sdk": patch
+---
+
+feat(dashboard,js-sdk,admin-shared): add customer addresses + layout change