- Added a default system prompt and adjusted the structure to use XML for clarity.
- Improved help command handling by simplifying triggers and updating responses.
- Enhanced NixOS configuration with support for optional custom instructions.
- Replaced Nextcloud chat history fetching with in-memory storage for conversation history.
- Added limits to history length based on an environment variable (`CONTEXT_MESSAGES`).
- Simplified prompt-building logic by removing async history fetching.
- Switched `maxTokens` to `contextMessages` to set chat history length instead of token limit.
- Updated environment variables, NixOS module, and prompt building logic for consistency.
- Removed in-memory conversation history, now fetching from Nextcloud for better scalability.
- Simplified the `call_claude` function by removing the unused `MAX_TOKENS` argument handling.
- Ensures cleaner and more maintainable command construction.
- Updated webhook parsing to align with the latest Nextcloud Talk Bot format.
- Improved handling of actor, message, and conversation data for clarity and flexibility.
- Added robust JSON decoding with fallback for content extraction.
- Enhanced signature verification by adding support for a `random` token included in webhook headers.
- Introduced logging to display signature variants for debugging purposes.
- Improved webhook handling to process new `X-Nextcloud-Talk-Random` header.
- Added info-level logging to provide details about signature verification, including secret length and partial hashes for expected and received signatures.
- Helps in debugging signature mismatches without exposing full sensitive data.
- Updated bot to only respond in group chats when explicitly mentioned.
- Added mention detection using regex for "Claude" patterns and cleaned up the message text for processing.
- Improved help message to clarify usage in direct messages and group chats.
- Added configuration for Nextcloud Claude Bot, including NixOS module, secrets management, and example setup files.
- Introduced a Python-based HTTP server for handling webhook events and interacting with Nextcloud Talk.
- Integrated necessary dependencies and systemd service for seamless operation.
