feat: publish HoloLake model-native living system source

product-source/hololake-platform/site/guides/use-command-palette.md

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+# Use The Command Palette
+
+The command palette is the fastest way to move around HoloLake Era.
+
+Open it with:
+
+- `Cmd+K` on macOS.
+- `Ctrl+K` on Linux and Windows.
+
+## Common Commands
+
+- New Note.
+- Search.
+- Open Settings.
+- Reload Vault.
+- Add Remote.
+- Open Getting Started Vault.
+- Toggle Raw Mode.
+- Toggle Table of Contents.
+- Toggle AI Panel.
+- Use Light, Dark, or System theme.
+- Open in New Window.
+
+## Keyboard-First Workflow
+
+Use the palette when you know what you want to do but do not want to hunt through panels. It is also the best place to discover commands as the app grows.