fix: add github token env variable to steps

.github/workflows/build.yml

@@ -22,6 +22,8 @@ jobs:
             - name: Create release
               id: create_release
               uses: actions/create-release@v1
+              env:
+                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
               with:
                   tag_name: v${{ github.run_number }}
                   release_name: Build Number\:\ ${{ github.run_number }}
@@ -29,6 +31,8 @@ jobs:
                   prerelease: false
             - name: Upload release asset
               uses: actions/upload-release-asset@v1
+              env:
+                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
               with:
                   upload_url: ${{ steps.create_release.outputs.upload_url }}
                   asset_path: ./dist/boot/boot.img