feat(remote): deliver allowlisted Host events through ctx.remote.$on

api/remotes owns the allowlist and its type projection; type-meta owns the shape
predicate, the selection seat, and the internal remote/host-event carrier
signal; api/gateway's Client half turns that signal into $on callbacks through a
private dispatch. apiproxy forwards each allowlisted emission verbatim in one
host/remote-event frame, registered ahead of the derived invalidation frames so
frame order is unchanged, and drops the three per-event variants it replaces.
Owner packages move their Events declarations into client-safe ./types exports,
so a consumer's listener signature is the Host's own declaration.

packages/api/remotes/package.json

@@ -26,6 +26,10 @@
       "types": "./lib/types/client/index.d.ts",
       "default": "./lib/client.js"
     },
+    "./types": {
+      "types": "./lib/types/types.d.ts",
+      "default": "./lib/types/types.js"
+    },
     "./src/*": "./src/*",
     "./package.json": "./package.json"
   },
@@ -47,26 +51,35 @@
     "lib/index.js",
     "lib/invariant.js",
     "lib/client.js",
+    "lib/types/**/*.js",
     "lib/types/**/*.d.ts"
   ],
   "dependencies": {
     "@deepseek-ai/dsh-type-meta": "workspace:^"
   },
   "peerDependencies": {
+    "@deepseek-ai/cordis": "workspace:^",
     "@deepseek-ai/dsh-agent": "workspace:^",
+    "@deepseek-ai/dsh-api-gateway": "workspace:^",
+    "@deepseek-ai/dsh-commands": "workspace:^",
+    "@deepseek-ai/dsh-credentials": "workspace:^",
     "@deepseek-ai/dsh-goal": "workspace:^",
     "@deepseek-ai/dsh-invariants": "workspace:^",
     "@deepseek-ai/dsh-session": "workspace:^",
     "@deepseek-ai/dsh-session-persistence": "workspace:^",
-    "@deepseek-ai/dsh-typert-registry": "workspace:^",
-    "@deepseek-ai/cordis": "workspace:^"
+    "@deepseek-ai/dsh-settings": "workspace:^",
+    "@deepseek-ai/dsh-typert-registry": "workspace:^"
   },
   "devDependencies": {
     "@deepseek-ai/dsh-agent": "workspace:^",
+    "@deepseek-ai/dsh-api-gateway": "workspace:^",
+    "@deepseek-ai/dsh-commands": "workspace:^",
+    "@deepseek-ai/dsh-credentials": "workspace:^",
     "@deepseek-ai/dsh-goal": "workspace:^",
     "@deepseek-ai/dsh-invariants": "workspace:^",
     "@deepseek-ai/dsh-session": "workspace:^",
     "@deepseek-ai/dsh-session-persistence": "workspace:^",
+    "@deepseek-ai/dsh-settings": "workspace:^",
     "@deepseek-ai/dsh-typert-registry": "workspace:^",
     "@deepseek-ai/cordis": "workspace:^"
   }