feat: update gitea vendor

package/gitea/source/modules/packages/filelist.go

@@ -0,0 +1,37 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package packages
+
+import "gitea.dev/modules/util"
+
+// BoundedFileList accumulates file names from a package archive while enforcing caps on the number of
+// entries and their total name length, returning an error once either cap would be exceeded.
+type BoundedFileList struct {
+	files     []string
+	nameBytes int
+	maxFiles  int
+	maxBytes  int
+}
+
+// NewBoundedFileList creates a BoundedFileList with the given caps; a non-positive cap falls back to the
+// corresponding default.
+func NewBoundedFileList(maxFiles, maxNameBytes int) *BoundedFileList {
+	return &BoundedFileList{maxFiles: maxFiles, maxBytes: maxNameBytes}
+}
+
+// Add appends name, returning util.ErrInvalidArgument once the entry count or accumulated byte length
+// would exceed the configured cap.
+func (b *BoundedFileList) Add(name string) error {
+	if len(b.files) >= b.maxFiles || b.nameBytes+len(name) > b.maxBytes {
+		return util.NewInvalidArgumentErrorf("package contains too many file entries")
+	}
+	b.nameBytes += len(name)
+	b.files = append(b.files, name)
+	return nil
+}
+
+// Files returns the accumulated file names.
+func (b *BoundedFileList) Files() []string {
+	return b.files
+}