ci(workflows): add artifact file name generation step

Add step to generate consistent artifact file names based on build parameters including kernel version, android version, and build type. This ensures standardized naming for build outputs.

.github/workflows/build.yml

@@ -173,6 +173,12 @@ jobs:
             fi
           fi
 
+      - name: Set file name
+        run: |
+          ARTIFACT_BASE="${{ inputs.kernel_version }}.$ACTUAL_SUBLEVEL-${{ inputs.android_version }}-${{ inputs.os_patch_level }}-${{ matrix.build_type == 'bypass' && 'Bypass' || matrix.build_type == 'vTomsonek' && 'vTomsonek' || matrix.build_type == 'TheWildJames' && 'TheWildJames' || 'Normal' }}"
+          echo "ARTIFACT_BASE=$ARTIFACT_BASE" >> $GITHUB_ENV
+          echo "FILE_NAME=$ARTIFACT_BASE" >> $GITHUB_ENV
+
       - name: Apply glibc 2.38 Compatibility Fix
         run: |
           # Use ACTUAL_SUBLEVEL for LTS builds, otherwise use the input sub_level