ci(release.yaml): update spdx file list

Signed-off-by: Vaughn Dice <vdice@akamai.com>

Author: vdice

.github/workflows/release.yml

@@ -118,23 +118,17 @@ jobs:
 
             let files = [
               'runtime-class-manager-sbom-amd64.spdx',
-              'runtime-class-manager-sbom-amd64.spdx.cert',
-              'runtime-class-manager-sbom-amd64.spdx.sig',
+              'runtime-class-manager-sbom-amd64.spdx.bundle',
               'runtime-class-manager-sbom-arm64.spdx',
-              'runtime-class-manager-sbom-arm64.spdx.cert',
-              'runtime-class-manager-sbom-arm64.spdx.sig',
+              'runtime-class-manager-sbom-arm64.spdx.bundle',
               'node-installer-sbom-amd64.spdx',
-              'node-installer-sbom-amd64.spdx.cert',
-              'node-installer-sbom-amd64.spdx.sig',
+              'node-installer-sbom-amd64.spdx.bundle',
               'node-installer-sbom-arm64.spdx',
-              'node-installer-sbom-arm64.spdx.cert',
-              'node-installer-sbom-arm64.spdx.sig',
+              'node-installer-sbom-arm64.spdx.bundle',
               'shim-downloader-sbom-amd64.spdx',
-              'shim-downloader-sbom-amd64.spdx.cert',
-              'shim-downloader-sbom-amd64.spdx.sig',
+              'shim-downloader-sbom-amd64.spdx.bundle',
               'shim-downloader-sbom-arm64.spdx',
-              'shim-downloader-sbom-arm64.spdx.cert',
-              'shim-downloader-sbom-arm64.spdx.sig',
+              'shim-downloader-sbom-arm64.spdx.bundle',
               `runtime-class-manager-${chartVersion}.tgz`,
             ]
             const {RELEASE_ID} = process.env