action: fix gh cli authentication

Author: Phantop

.github/workflows/build.yml

@@ -31,13 +31,17 @@ jobs:
         uses: actions/checkout@v4
       - name: Install packaging dependencies
         run: sudo apt install -y aria2 libarchive-tools
-      - name: Run stuff
+      - name: Setup DwarFS
         run: |
           sudo cp appdwarf /bin
-          cd apps
           sudo wget https://github.com/mhx/dwarfs/releases/download/v0.9.6/dwarfs-universal-0.9.6-Linux-x86_64-clang -O /bin/mkdwarfs
           sudo chmod +x /bin/mkdwarfs
-          ./mk${{ matrix.app }} 21
+      - name: Build image
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          cd apps
+          ./mk${{ matrix.app }}
       - name: Upload build artifact
         uses: actions/upload-artifact@v4
         with: