Clean up obsolete development records and guidance

.github/copilot-instructions.md

@@ -1,48 +1,5 @@
-# Command Palette Extension – Copilot Instructions
+# Copilot Instructions
 
-Concise guidance for AI-assisted development of this Command Palette extension.
+Read and follow [AGENTS.md](../AGENTS.md) for repository scope, engineering rules, architecture, privacy, verification, and authorization boundaries.
 
-## Project Structure
-
-| Folder | Purpose |
-|--------|---------|
-| `Pages/` | Extension pages (ListPage, ContentPage, DynamicListPage implementations) |
-| `Assets/` | Icons and images (StoreLogo.png, etc.) |
-| `Properties/` | Launch settings and publish profiles |
-| Root `.cs` files | Extension entry point, COM server (Program.cs), and CommandsProvider |
-
-## Key Conventions
-
-- Extensions run **out-of-process** via COM server registration
-- `Program.cs` hosts the COM server — do not modify the hosting pattern
-- The `CommandProvider` subclass is the entry point for all commands
-- Pages are **ICommand** implementations — they can be used anywhere commands are used
-- Always **Deploy** (not just Build) to register the MSIX package
-- After deploying, use the **Reload** command in Command Palette to refresh
-
-## Build & Deploy
-
-1. In Visual Studio, use **Build > Deploy** (not just Build)
-2. In Command Palette, run `Reload` → select "Reload Command Palette extensions"
-3. For debugging, run in Debug configuration (F5) and check Output window (Ctrl+Alt+O)
-
-## Source Control
-
-If using git, remove these lines from `.gitignore` (needed for deployment):
-- `**/Properties/launchSettings.json`
-- `*.pubxml`
-
-## Available Skills
-
-This project includes Copilot skills for common workflows:
-- **add-adaptive-card-form** — Create form-based UI with Adaptive Cards
-- **add-extension-settings** — Add a settings page to your extension
-- **add-dock-band** — Add persistent toolbar widgets
-- **add-fallback-commands** — Add catch-all search commands
-- **publish-extension** — Prepare, commit, push, publish, install, or resume a Codex Usage Dock release
-
-## Documentation
-
-- [Creating an extension](https://learn.microsoft.com/windows/powertoys/command-palette/creating-an-extension)
-- [Extension samples](https://learn.microsoft.com/windows/powertoys/command-palette/samples)
-- [Extensibility overview](https://learn.microsoft.com/windows/powertoys/command-palette/extensibility-overview)
+Use [DEVELOPMENT.md](../DEVELOPMENT.md) as the canonical guide for SDK setup, builds, tests, integration checks, and release procedures.