build(release): make the release set publishable under the private scope

Every package under packages/, apps/, and vendor/ drops "private": true and
declares publishConfig.access "restricted": the repository now states which
packages it publishes instead of deciding it at publish time. Each one also
declares its repository and directory, which is how a consumer of a private
package reaches its source.

The Landlock packages move to restricted with them. They have never been
published, so nothing anonymous depends on them today, and the whole
@deepseek-ai scope stays private.

The workspace constraint that required every package to be private now applies
to non-members only, and asserts the publishable trio on each release member.

packages/storage/storage-domain/package.json

@@ -2,7 +2,14 @@
   "name": "@deepseek-ai/dsh-storage-domain",
   "description": "Domain data form (ctx.storage.domain): schema-validated, event-emitting KV domains over storage backends for the DeepSeek Harness",
   "version": "0.0.1",
-  "private": true,
+  "publishConfig": {
+    "access": "restricted"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/deepseek-ai/deepseek-harness.git",
+    "directory": "packages/storage/storage-domain"
+  },
   "type": "module",
   "main": "lib/index.js",
   "types": "lib/types/index.d.ts",

packages/storage/storage-json/package.json

@@ -2,7 +2,14 @@
   "name": "@deepseek-ai/dsh-storage-json",
   "description": "JSON file KV storage backend for the DeepSeek Harness storage hub",
   "version": "0.0.1",
-  "private": true,
+  "publishConfig": {
+    "access": "restricted"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/deepseek-ai/deepseek-harness.git",
+    "directory": "packages/storage/storage-json"
+  },
   "type": "module",
   "main": "lib/index.js",
   "types": "lib/types/index.d.ts",

packages/storage/storage-sqlite/package.json

@@ -2,7 +2,14 @@
   "name": "@deepseek-ai/dsh-storage-sqlite",
   "description": "SQLite storage backend (kv facet) for the DeepSeek Harness storage hub",
   "version": "0.0.1",
-  "private": true,
+  "publishConfig": {
+    "access": "restricted"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/deepseek-ai/deepseek-harness.git",
+    "directory": "packages/storage/storage-sqlite"
+  },
   "type": "module",
   "main": "lib/index.js",
   "types": "lib/types/index.d.ts",

packages/storage/storage/package.json

@@ -2,7 +2,14 @@
   "name": "@deepseek-ai/dsh-storage",
   "description": "Storage hub (ctx.storage): named backend registry plus mounted data-form facilities for the DeepSeek Harness",
   "version": "0.0.1",
-  "private": true,
+  "publishConfig": {
+    "access": "restricted"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/deepseek-ai/deepseek-harness.git",
+    "directory": "packages/storage/storage"
+  },
   "type": "module",
   "main": "lib/index.js",
   "types": "lib/types/index.d.ts",