feat: improve inspector UI for processes and fix PTY terminal

- Simplify ProcessRunTab layout: compact form with collapsible Advanced section for timeout/maxOutputBytes
- Rewrite ProcessesTab: collapsible create form, lightweight list items with status dots, clean detail panel with tabs
- Extract error details: use problem.detail instead of generic "Stream Error" title for better error messages
- Fix GhosttyTerminal binary frame parsing: handle server's binary ArrayBuffer control frames (ready/exit/error)
- Enable WebSocket proxying in Vite dev server with ws: true
- Set TERM=xterm-256color default for TTY processes so tools like tmux, vim, htop work out of the box
- Remove orange gradient background from terminal container for cleaner look
- Remove orange left border from selected process list items
- Update inspector CSS with new process/terminal styles

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

sdks/typescript/package.json

@@ -17,8 +17,8 @@
     }
   },
   "dependencies": {
-    "acp-http-client": "workspace:*",
-    "@sandbox-agent/cli-shared": "workspace:*"
+    "@sandbox-agent/cli-shared": "workspace:*",
+    "acp-http-client": "workspace:*"
   },
   "files": [
     "dist"
@@ -34,10 +34,12 @@
   },
   "devDependencies": {
     "@types/node": "^22.0.0",
+    "@types/ws": "^8.18.1",
     "openapi-typescript": "^6.7.0",
     "tsup": "^8.0.0",
     "typescript": "^5.7.0",
-    "vitest": "^3.0.0"
+    "vitest": "^3.0.0",
+    "ws": "^8.19.0"
   },
   "optionalDependencies": {
     "@sandbox-agent/cli": "workspace:*"