refactor: remove dependency on gin sessions

internal/api/api.go

@@ -11,8 +11,6 @@ import (
 	"tinyauth/internal/handlers"
 	"tinyauth/internal/types"
 
-	"github.com/gin-contrib/sessions"
-	"github.com/gin-contrib/sessions/cookie"
 	"github.com/gin-gonic/gin"
 	"github.com/rs/zerolog/log"
 )
@@ -51,21 +49,6 @@ func (api *API) Init() {
 	log.Debug().Msg("Setting up file server")
 	fileServer := http.FileServer(http.FS(dist))
 
-	// Setup cookie store
-	log.Debug().Msg("Setting up cookie store")
-	store := cookie.NewStore([]byte(api.Config.Secret))
-
-	// Use session middleware
-	store.Options(sessions.Options{
-		Domain:   api.Config.Domain,
-		Path:     "/",
-		HttpOnly: true,
-		Secure:   api.Config.CookieSecure,
-		MaxAge:   api.Config.SessionExpiry,
-	})
-
-	router.Use(sessions.Sessions("tinyauth", store))
-
 	// UI middleware
 	router.Use(func(c *gin.Context) {
 		// If not an API request, serve the UI