Improve support for non-USD Tremendous gift cards (#4887)

* Improve support for non-USD Tremendous gift cards

* add forex info to tremendous payout methods

* fix: partially fix DEV-535

* feat: wip

* eur/usd to usd/eur

* feat: better denom picking

* feat: qa changes

* fix: intl

---------

Co-authored-by: Calum H. (IMB11) <contact@cal.engineer>
Co-authored-by: Prospector <6166773+Prospector@users.noreply.github.com>

apps/frontend/src/locales/en-US/index.json

@@ -812,6 +812,12 @@
   "dashboard.creator-withdraw-modal.tax-form-required.header": {
     "message": "Tax form required"
   },
+  "dashboard.creator-withdraw-modal.tremendous-details.enter-amount-hint": {
+    "message": "Enter an amount to see available gift card denominations"
+  },
+  "dashboard.creator-withdraw-modal.tremendous-details.enter-denomination-placeholder": {
+    "message": "Enter amount"
+  },
   "dashboard.creator-withdraw-modal.tremendous-details.payment-method": {
     "message": "Payment method"
   },
@@ -824,6 +830,12 @@
   "dashboard.creator-withdraw-modal.tremendous-details.reward-plural": {
     "message": "Rewards"
   },
+  "dashboard.creator-withdraw-modal.tremendous-details.select-denomination-hint": {
+    "message": "Select a denomination:"
+  },
+  "dashboard.creator-withdraw-modal.tremendous-details.select-denomination-required": {
+    "message": "Please select a denomination to continue"
+  },
   "dashboard.creator-withdraw-modal.tremendous-details.unverified-email-header": {
     "message": "Unverified email"
   },