Payments/subscriptions support (#943)

* [wip] Payments/subscriptions support

* finish

* working payment flow

* finish subscriptions, lint, clippy, etc

* docker compose

.github/workflows/coverage.yml

@@ -18,7 +18,7 @@ jobs:
 
       # Start Docker Compose
       - name: Start Docker Compose
-        run: docker-compose up -d
+        run: docker compose up -d
 
       - name: Install cargo tarpaulin
         uses: taiki-e/install-action@cargo-tarpaulin

.github/workflows/tests.yml

@@ -26,7 +26,7 @@ jobs:
       
       # Start Docker Compose
       - name: Start Docker Compose
-        run: docker-compose up -d
+        run: docker compose up -d
 
       - uses: actions-rs/toolchain@v1
         name: Install toolchain