feat(copilot-sdk): release v0.1.1 - remove db dependency, add timeout, fix streaming

- Remove database dependency for session management, use chat_id directly
- Add TIMEOUT valve (default 300s)
- Fix streaming issues by handling full message events
- Improve chat_id extraction and tool detection
- Update docs and bump version to 0.1.1

docs/plugins/pipes/github-copilot-sdk.md

@@ -0,0 +1,84 @@
+# GitHub Copilot SDK Pipe for OpenWebUI
+
+**Author:** [Fu-Jie](https://github.com/Fu-Jie/awesome-openwebui) | **Version:** 0.1.0 | **Project:** [Awesome OpenWebUI](https://github.com/Fu-Jie/awesome-openwebui) | **License:** MIT
+
+This is an advanced Pipe function for [OpenWebUI](https://github.com/open-webui/open-webui) that allows you to use GitHub Copilot models (such as `gpt-5`, `gpt-5-mini`, `claude-sonnet-4.5`) directly within OpenWebUI. It is built upon the official [GitHub Copilot SDK for Python](https://github.com/github/copilot-sdk), providing a native integration experience.
+
+## 🚀 What's New (v0.1.0)
+
+* **♾️ Infinite Sessions**: Automatic context compaction for long-running conversations. No more context limit errors!
+* **🧠 Thinking Process**: Real-time display of model reasoning/thinking process (for supported models).
+* **📂 Workspace Control**: Restricted workspace directory for secure file operations.
+* **🔍 Model Filtering**: Exclude specific models using keywords (e.g., `codex`, `haiku`).
+* **💾 Session Persistence**: Improved session resume logic using OpenWebUI chat ID mapping.
+
+## ✨ Core Features
+
+* **🚀 Official SDK Integration**: Built on the official SDK for stability and reliability.
+* **💬 Multi-turn Conversation**: Automatically concatenates history context so Copilot understands your previous messages.
+* **🌊 Streaming Output**: Supports typewriter effect for fast responses.
+* **🖼️ Multimodal Support**: Supports image uploads, automatically converting them to attachments for Copilot (requires model support).
+* **🛠️ Zero-config Installation**: Automatically detects and downloads the GitHub Copilot CLI, ready to use out of the box.
+* **🔑 Secure Authentication**: Supports Fine-grained Personal Access Tokens for minimized permissions.
+* **🐛 Debug Mode**: Built-in detailed log output for easy connection troubleshooting.
+
+## 📦 Installation & Usage
+
+### 1. Import Function
+
+1. Open OpenWebUI.
+2. Go to **Workspace** -> **Functions**.
+3. Click **+** (Create Function).
+4. Paste the content of `github_copilot_sdk.py` (or `github_copilot_sdk_cn.py` for Chinese) completely.
+5. Save.
+
+### 2. Configure Valves (Settings)
+
+Find "GitHub Copilot" in the function list and click the **⚙️ (Valves)** icon to configure:
+
+| Parameter | Description | Default |
+| :--- | :--- | :--- |
+| **GH_TOKEN** | **(Required)** Your GitHub Token. | - |
+| **MODEL_ID** | The model name to use. Recommended `gpt-5-mini` or `gpt-5`. | `gpt-5-mini` |
+| **CLI_PATH** | Path to the Copilot CLI. Will download automatically if not found. | `/usr/local/bin/copilot` |
+| **DEBUG** | Whether to enable debug logs (output to chat). | `True` |
+| **SHOW_THINKING** | Show model reasoning/thinking process. | `True` |
+| **EXCLUDE_KEYWORDS** | Exclude models containing these keywords (comma separated). | - |
+| **WORKSPACE_DIR** | Restricted workspace directory for file operations. | - |
+| **INFINITE_SESSION** | Enable Infinite Sessions (automatic context compaction). | `True` |
+| **COMPACTION_THRESHOLD** | Background compaction threshold (0.0-1.0). | `0.8` |
+| **BUFFER_THRESHOLD** | Buffer exhaustion threshold (0.0-1.0). | `0.95` |
+
+### 3. Get GH_TOKEN
+
+For security, it is recommended to use a **Fine-grained Personal Access Token**:
+
+1. Visit [GitHub Token Settings](https://github.com/settings/tokens?type=beta).
+2. Click **Generate new token**.
+3. **Repository access**: Select `All repositories` or `Public Repositories`.
+4. **Permissions**:
+    * Click **Account permissions**.
+    * Find **Copilot Requests**, select **Read and write** (or Access).
+5. Generate and copy the Token.
+
+## 📋 Dependencies
+
+This Pipe will automatically attempt to install the following dependencies:
+
+* `github-copilot-sdk` (Python package)
+* `github-copilot-cli` (Binary file, installed via official script)
+
+## ⚠️ FAQ
+
+* **Stuck on "Waiting..."**:
+  * Check if `GH_TOKEN` is correct and has `Copilot Requests` permission.
+  * Try changing `MODEL_ID` to `gpt-4o` or `copilot-chat`.
+* **Images not recognized**:
+  * Ensure `MODEL_ID` is a model that supports multimodal input.
+* **CLI Installation Failed**:
+  * Ensure the OpenWebUI container has internet access.
+  * You can manually download the CLI and specify `CLI_PATH` in Valves.
+
+## 📄 License
+
+MIT