implement paywall (#161)

* implement core foundation

* inject deps

* fix incorrect migration

* tail migration

* use transaction for migration

* fix: inject deps for tests

* cleanup billing management for admin

* upgrade stripe sdk to v85

* set price env variables

* cleanup billing management

* allow multiple dev windows

* fix: settings scroll

* feat: show nice video thumbnail in listview

* feat: implement freemium restrictions

* remove unnecessary comments

* refactor

* docs

* format

* tweak network settings better hierarchy

go/go.mod

@@ -14,12 +14,14 @@ require (
 	github.com/redis/go-redis/v9 v9.17.2
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.11.1
+	github.com/stripe/stripe-go/v85 v85.0.1
 	github.com/testcontainers/testcontainers-go v0.40.0
 	github.com/testcontainers/testcontainers-go/modules/postgres v0.40.0
 	go.jetify.com/typeid v1.3.0
 	go.uber.org/mock v0.6.0
 	google.golang.org/grpc v1.79.1
 	google.golang.org/protobuf v1.36.11
+	nhooyr.io/websocket v1.8.17
 )
 
 require (
@@ -176,5 +178,4 @@ require (
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260209200024-4cfbd4190f57 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.110.1 // indirect
-	nhooyr.io/websocket v1.8.17 // indirect
 )