fix(set-imgpkg-bundle-as-vendir-path): Sort all channels alphabetically

Author: lnhrdt

CHANGELOG.md

@@ -9,6 +9,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Fixed
+
+- set-imgpkg-bundle-as-vendir-path: Sort all channels alphabetically.
+
 ## [1.2.1] - 2025-10-22
 
 ### Fixed

set-imgpkg-bundle-as-vendir-path/action.sh

@@ -27,6 +27,7 @@ yq -i "
       .directories[] | select(.path == \"channels\");
       .contents = [{\"path\": \"$CHANNEL_NAME\", \"imgpkgBundle\": {\"image\": \"$IMGPKG_BUNDLE_IMAGE\"}}] + .contents
         | .contents |= unique_by(.path)
+        | sort_by(.path)
     )
     | .directories |= sort_by(.path == \"channels\" | not)
 " "$VENDIR_FILE"