chore(refactor): add common.RandName to keep name generation DRY

act/common/randname.go

@@ -0,0 +1,16 @@
+// Copyright 2025 The Forgejo Authors
+// SPDX-License-Identifier: MIT
+package common
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+)
+
+func RandName(size int) (string, error) {
+	randBytes := make([]byte, size)
+	if _, err := rand.Read(randBytes); err != nil {
+		return "", err
+	}
+	return hex.EncodeToString(randBytes), nil
+}