Add web multimodal image attachments

packages/attachment/attachment-local/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@deepseek-ai/dsh-attachment-local",
+  "description": "Private content-addressed DSH_HOME attachment storage",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/types/index.d.ts",
+  "exports": {
+    ".": { "types": "./lib/types/index.d.ts", "default": "./lib/index.js" },
+    "./invariant": { "types": "./lib/types/invariant.d.ts", "default": "./lib/invariant.js" },
+    "./src/*": "./src/*",
+    "./package.json": "./package.json"
+  },
+  "files": ["lib/index.js", "lib/invariant.js", "lib/types/**/*.d.ts", "lib/types/**/*.d.ts.map", "src"],
+  "license": "BSD-3-Clause",
+  "peerDependencies": {
+    "@deepseek-ai/dsh-attachment": "^0.0.1",
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
+    "@deepseek-ai/dsh-paths": "^0.0.1",
+    "cordis": "^4.0.0-rc.6"
+  },
+  "dependencies": { "schemastery": "^3.18.0" },
+  "devDependencies": {
+    "@deepseek-ai/dsh-attachment": "workspace:^",
+    "@deepseek-ai/dsh-invariants": "workspace:^",
+    "@deepseek-ai/dsh-paths": "workspace:^",
+    "cordis": "^4.0.0-rc.6"
+  }
+}