docs: improve Pi web UI SEO positioning

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@jmfederico/pi-web",
   "version": "1.202606.3",
-  "description": "Remote web UI and browser control plane for persistent Pi Coding Agent sessions.",
+  "description": "Web UI for persistent Pi Coding Agent sessions in real workspaces.",
   "license": "MIT",
   "author": "Federico Jaramillo Martinez",
   "type": "module",
@@ -113,16 +113,19 @@
   "keywords": [
     "pi-package",
     "pi",
+    "pi-web",
+    "pi-web-ui",
+    "pi-webui",
     "pi-coding-agent",
+    "pi-coding-agent-web-ui",
     "coding-agent",
-    "agent",
-    "web",
-    "ui",
+    "ai-coding-agent",
+    "agentic-development",
+    "developer-tools",
     "web-ui",
     "webui",
-    "remote",
-    "browser",
-    "control-plane",
+    "browser-ui",
+    "remote-development",
     "persistent-sessions"
   ],
   "pi": {