OpenTerminal v0.2.1: terminal suite with SSH, split panes, themes and keyword highlighting

- Local terminal (node-pty) + SSH sessions (ssh2) with unified data plane
- dockview split panes, per-group '+' tab bar button, layout templates
- Session replay buffer (late-subscriber catch-up), host key pinning,
  credential encryption via safeStorage
- 12 builtin themes + custom theme editor, system font enumeration
- Keyword highlighting: regex rules with priority, ANSI truecolor injection,
  chunk-boundary-safe stream (carry-over of partial escape sequences)
- Dark antd theme app-wide, settings dialog redesign, error boundary
- Tests: ssh loopback, session e2e, highlight split-chunk regression

package.json

@@ -0,0 +1,40 @@
+{
+  "name": "open-terminal",
+  "productName": "OpenTerminal",
+  "version": "0.1.0",
+  "description": "Terminal with split panes, themes and fonts (XTerminal-inspired)",
+  "main": "out/main/index.js",
+  "author": "Bill",
+  "private": true,
+  "scripts": {
+    "dev": "electron-vite dev",
+    "build": "electron-vite build",
+    "preview": "electron-vite preview",
+    "typecheck": "tsc --noEmit -p tsconfig.node.json && tsc --noEmit -p tsconfig.web.json"
+  },
+  "dependencies": {
+    "@lydell/node-pty": "^1.2.0-beta.15",
+    "@xterm/addon-fit": "^0.11.0",
+    "@xterm/addon-search": "^0.16.0",
+    "@xterm/addon-serialize": "^0.14.0",
+    "@xterm/addon-webgl": "^0.19.0",
+    "@xterm/xterm": "^6.0.0",
+    "antd": "^6.6.2",
+    "dockview-react": "^8.2.0",
+    "font-list": "^2.1.0",
+    "react": "^19.2.8",
+    "react-dom": "^19.2.8",
+    "ssh2": "^1.17.0",
+    "zustand": "^5.0.15"
+  },
+  "devDependencies": {
+    "@types/node": "^24.0.0",
+    "@types/react": "^19.2.0",
+    "@types/react-dom": "^19.2.0",
+    "@vitejs/plugin-react": "^5.0.0",
+    "electron": "^44.2.0",
+    "electron-vite": "^5.0.0",
+    "typescript": "~5.9.0",
+    "vite": "^7.0.0"
+  }
+}