fix(medusa, core-flows): Update TIP on promotions (#12885)

* fix: Update TIP on promotions

* Create warm-rings-look.md

* only show for fixed discounts

* fix: handle type change

---------

Co-authored-by: fPolic <mainacc.polic@gmail.com>
Co-authored-by: Frane Polić <16856471+fPolic@users.noreply.github.com>

packages/admin/dashboard/src/i18n/translations/en.json

@@ -2074,7 +2074,7 @@
       },
       "taxInclusive": {
         "title": "Does promotion include taxes?",
-        "description": "Enable this field to apply the promotion after taxes. If disabled, the promotion will be applied before taxes."
+        "description": "Enable this field to apply the promotion after taxes"
       },
       "status": {
         "label": "Status",
@@ -2697,7 +2697,10 @@
         "placeholder": "wrong_size",
         "tooltip": "The value should be a unique identifier for the return reason."
       },
-      "label": { "label": "Label", "placeholder": "Wrong size" },
+      "label": {
+        "label": "Label",
+        "placeholder": "Wrong size"
+      },
       "description": {
         "label": "Description",
         "placeholder": "Customer received the wrong size"
@@ -3048,4 +3051,4 @@
     "seconds_one": "Second",
     "seconds_other": "Seconds"
   }
-}
+}