Feature: Auth (#4)

* feat(api): add auth

* feat(web): add auth and refactor

* refactor(web): baseurl

* feat: add autobrrctl cli for user creation

* build: move static assets

* refactor(web): auth guard and routing

* refactor: rename var

* fix: remove subrouter

* build: update default config

internal/domain/user.go

@@ -0,0 +1,11 @@
+package domain
+
+type UserRepo interface {
+	FindByUsername(username string) (*User, error)
+	Store(user User) error
+}
+
+type User struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+}