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/persist-postgres/tests/integration.test.ts

@@ -64,6 +64,10 @@ describe("Postgres persistence driver", () => {
       timeoutMs: 30000,
       env: {
         XDG_DATA_HOME: dataHome,
+        HOME: dataHome,
+        USERPROFILE: dataHome,
+        APPDATA: join(dataHome, "AppData", "Roaming"),
+        LOCALAPPDATA: join(dataHome, "AppData", "Local"),
       },
     });
     baseUrl = handle.baseUrl;