dsh 0.2.0-rc.2: in-container update (experimental channel), path-agnostic compose, upstream patches adapted to 0.1.x/0.2.x

upstream/container/platform/lib/official-dsh-contracts.mjs

@@ -0,0 +1,15 @@
+import { compareDshVersions } from './supported-target.mjs'
+
+export const OFFICIAL_DSH_PACKAGE = '@deepseek-ai/dsh'
+export const OFFICIAL_NPM_REGISTRY = 'https://registry.npmjs.org/'
+export const OFFICIAL_DSH_METADATA_LIMIT = 20 * 1024 * 1024
+export const OFFICIAL_DSH_TARBALL_LIMIT = 512 * 1024 * 1024
+
+export function officialDshMetadataUrl() {
+  return new URL(encodeURIComponent(OFFICIAL_DSH_PACKAGE), OFFICIAL_NPM_REGISTRY)
+}
+
+export function officialDshTarballUrl(version) {
+  compareDshVersions(version, version)
+  return new URL(`${OFFICIAL_DSH_PACKAGE}/-/dsh-${version}.tgz`, OFFICIAL_NPM_REGISTRY)
+}