♻️ Refactor config

Make it easier to setup stores

config/interface.go

@@ -0,0 +1,17 @@
+package config
+
+//go:generate mockgen -source interface.go -destination ../internal/testmocks/config/config_mock.go -package config -typed
+
+type Config interface {
+	Name() string
+	Env() Env
+	BaseURL() string
+	StoreName() string
+	Store(name string) (Store, error)
+}
+
+type Store interface {
+	Name() string
+	Decode(v any) error
+	Map() (map[string]any, error)
+}