feat(valkey): migrate redis to valkey and fix updater custom prefix selection

Replace redis:7-alpine with valkey:8.0-alpine and configure MaintNotificationsConfig ModeDisabled to suppress handshake warnings on Valkey. Resolve updater bug by dynamically matching custom repository asset name prefixes like PixezSync.

internal/db/migrator/migrator_test.go

@@ -13,6 +13,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"gorm.io/gorm"
 )
 
@@ -26,12 +27,25 @@ func TestMigrateInitializesSQLiteDatabase(t *testing.T) {
 		t.Fatalf("gorm.Open(sqlite) error = %v", err)
 	}
 
+	mr, err := miniredis.Run()
+	if err != nil {
+		t.Fatalf("miniredis.Run() error = %v", err)
+	}
+	redisClient := redis.NewClient(&redis.Options{
+		Addr: mr.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
+	})
+
 	previousDBEnabled := config.Config.Database.Enabled
 	config.Config.Database.Enabled = false
 	db.SetDB(sqliteDB)
 	t.Cleanup(func() {
 		config.Config.Database.Enabled = previousDBEnabled
 		db.SetDB(nil)
+		_ = redisClient.Close()
+		mr.Close()
 	})
 
 	Migrate()

internal/db/redis.go

@@ -15,6 +15,7 @@ import (
 	"github.com/Rain-kl/Wavelet/internal/config"
 	"github.com/redis/go-redis/extra/redisotel/v9"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"go.opentelemetry.io/otel/attribute"
 )
 
@@ -45,6 +46,9 @@ func init() {
 			MaxRetries:      cfg.MaxRetries,
 			PoolTimeout:     time.Duration(cfg.PoolTimeout) * time.Second,
 			ConnMaxIdleTime: time.Duration(cfg.ConnMaxIdleTime) * time.Second,
+			MaintNotificationsConfig: &maintnotifications.Config{
+				Mode: maintnotifications.ModeDisabled,
+			},
 		})
 		log.Println("[Redis] initialized in Cluster mode")
 	} else {
@@ -63,6 +67,9 @@ func init() {
 			MaxRetries:      cfg.MaxRetries,
 			PoolTimeout:     time.Duration(cfg.PoolTimeout) * time.Second,
 			ConnMaxIdleTime: time.Duration(cfg.ConnMaxIdleTime) * time.Second,
+			MaintNotificationsConfig: &maintnotifications.Config{
+				Mode: maintnotifications.ModeDisabled,
+			},
 		})
 		if cfg.MasterName != "" {
 			log.Println("[Redis] initialized in Sentinel mode")

internal/model/task_execution_test.go

@@ -14,6 +14,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"gorm.io/gorm"
@@ -30,7 +31,12 @@ func setupTaskExecutionTestEnvironment(t *testing.T) func() {
 
 	miniRedis, err := miniredis.Run()
 	require.NoError(t, err)
-	redisClient := redis.NewClient(&redis.Options{Addr: miniRedis.Addr()})
+	redisClient := redis.NewClient(&redis.Options{
+		Addr: miniRedis.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
+	})
 
 	db.SetDB(sqliteDB)
 	db.Redis = redisClient

internal/testhelper/test_helper.go

@@ -14,6 +14,7 @@ import (
 	"github.com/alicebob/miniredis/v2"
 	"github.com/glebarez/sqlite"
 	"github.com/redis/go-redis/v9"
+	"github.com/redis/go-redis/v9/maintnotifications"
 	"gorm.io/gorm"
 )
 
@@ -62,6 +63,9 @@ func SetupTestEnvironment(t *testing.T) (*gorm.DB, *miniredis.Miniredis, func())
 	// Hook up Redis Client to miniredis
 	redisClient := redis.NewClient(&redis.Options{
 		Addr: mr.Addr(),
+		MaintNotificationsConfig: &maintnotifications.Config{
+			Mode: maintnotifications.ModeDisabled,
+		},
 	})
 	db.Redis = redisClient