Update OnePlus Ace 2 kmi Android Versiom

Author: fatalcoder524

.github/workflows/build-kernel-release.yml

@@ -52,7 +52,7 @@ jobs:
             soc: waipio
             branch: oneplus/sm8475
             manifest: oneplus_ace2_v.xml
-            android_version: android13
+            android_version: android12
             kernel_version: "5.10"
           - model: OP10t
             soc: waipio