Mural Pay integration (#4520)

* wip: muralpay integration

* Basic Mural Pay API bindings

* Fix clippy

* use dotenvy in muralpay example

* Refactor payout creation code

* wip: muralpay payout requests

* Mural Pay payouts work

* Fix clippy

* add mural pay fees API

* Work on payout fee API

* Fees API for more payment methods

* Fix CI

* Temporarily disable Venmo and PayPal methods from frontend

* wip: counterparties

* Start on counterparties and payment methods API

* Mural Pay multiple methods when fetching

* Don't send supported_countries to frontend

* Add countries to muralpay fiat methods

* Compile fix

* Add exchange rate info to fees endpoint

* Add fees to premium Tremendous options

* Add delivery email field to Tremendous payouts

* Add Tremendous product category to payout methods

* Add bank details API to muralpay

* Fix CI

* Fix CI

* Remove prepaid visa, compute fees properly for Tremendous methods

* Add more details to Tremendous errors

* Add fees to Mural

* Payout history route and bank details

* Re-add legacy PayPal/Venmo options for US

* move the mural bank details route

* Add utoipa support to payout endpoints

* address some PR comments

* add CORS to new utoipa routes

* Immediately approve mural payouts

* Add currency support to Tremendous payouts

* Currency forex

* add forex to tremendous fee request

* Add Mural balance to bank balance info

* Add more Tremendous currencies support

* Transaction payouts available use the correct date

* Address my own review comment

* Address PR comments

* Change Mural withdrawal limit to 3k

* maybe fix tremendous gift cards

* Change how Mural minimum withdrawals are calculated

* Tweak min/max withdrawal values

---------

Co-authored-by: Calum H. <contact@cal.engineer>
Co-authored-by: Alejandro González <me@alegon.dev>

apps/labrinth/src/database/models/payout_item.rs

@@ -38,7 +38,7 @@ impl DBPayout {
             self.fee,
             self.user_id.0,
             self.status.as_str(),
-            self.method.map(|x| x.as_str()),
+            self.method.as_ref().map(|x| x.as_str()),
             self.method_address,
             self.platform_id,
         )
@@ -84,7 +84,7 @@ impl DBPayout {
             created: r.created,
             status: PayoutStatus::from_string(&r.status),
             amount: r.amount,
-            method: r.method.map(|x| PayoutMethodType::from_string(&x)),
+            method: r.method.and_then(|x| PayoutMethodType::from_string(&x)),
             method_address: r.method_address,
             platform_id: r.platform_id,
             fee: r.fee,

apps/labrinth/src/database/models/users_compliance.rs

@@ -5,7 +5,16 @@ use sqlx::{query, query_scalar};
 use std::fmt;
 
 #[derive(
-    Debug, Default, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize,
+    Debug,
+    Default,
+    Clone,
+    Copy,
+    PartialEq,
+    Eq,
+    Hash,
+    Serialize,
+    Deserialize,
+    utoipa::ToSchema,
 )]
 pub enum FormType {
     #[serde(rename = "W-8BEN")]