run go mod tidy after go mod vendor

Signed-off-by: xu yang <xyang@ciq.com>

.github/actions/prepare/action.yml

@@ -29,3 +29,7 @@ runs:
     - name: Prepare vendor directory
       run: make vendor
       shell: bash
+
+    - name: Run go mod tidy
+      run: make tidy
+      shell: bash

CHANGELOG.md

@@ -51,6 +51,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - `wwctl container import` now only runs syncuser if explicitly requested. #1212
 - wwinit now configures NetworkManager to not retain configurations from dracut. #1115
 - Improved detection of SELinux capable root fs #1093
+- Run `go mod tidy` after `go mod vendor`
 
 ### Fixed