Update kernel-samsung.yml

added 931B

.github/workflows/kernel-samsung.yml

@@ -57,6 +57,9 @@ jobs:
           - branch: "SM-M146B-Oneui7-ADYJ2"
             android_version: "android13"
             kernel_version: "5.15"
+          - branch: "SM-S931B-Oneui8"
+            android_version: "android15"
+            kernel_version: "6.6"
 
     uses: ./.github/workflows/build.yml
     secrets: inherit