Add Oneui8 branches for SM-A546B and SM-A546E

Added support for Oneui8 branches for SM-A546B and SM-A546E.

.github/workflows/kernel-samsung.yml

@@ -42,9 +42,15 @@ jobs:
           - branch: "SM-A546B-Oneui7"
             android_version: "android13"
             kernel_version: "5.15"
+          - branch: "SM-A546B-Oneui8"
+            android_version: "android13"
+            kernel_version: "5.15"
           - branch: "SM-A546E-Oneui7"
             android_version: "android13"
             kernel_version: "5.15"
+          - branch: "SM-A546E-Oneui8"
+            android_version: "android13"
+            kernel_version: "5.15"
           - branch: "SM-X916B"
             android_version: "android13"
             kernel_version: "5.15"