Improve Git clone efficiency by setting depth to 1

By setting the depth to 1, the Git clone operation will be more
efficient, as it will fetch only the most recent commit history. This
improves the build process speed and reduces unnecessary data transfer.
No associated issues.

.github/workflows/build-beta.yml

@@ -59,7 +59,7 @@ jobs:
           cd /tmp
           rm -rf OneDisc-Build
 
-          git clone https://github.com/This-is-XiaoDeng/OneDisc-Build.git
+          git clone https://github.com/This-is-XiaoDeng/OneDisc-Build.git --depth=1
           cd OneDisc-Build
           git remote set-url origin https://x-access-token:${GH_TOKEN}@github.com/This-is-XiaoDeng/OneDisc-Build.git