Added Temporal Conversation Memory

Skipper has added temporal conversation memory, allowing it to summarize previous conversations and include that summary in the discussion context. The update also centralizes runtime config defaults and adds AI model warmup for faster responses.

Added Temporal Conversation MemorySkipper can now summarize previous conversations and include that summary in the discussion context. Centralized runtime config defaultsAll config values are centralized for a more organized functionality. Added AI model warmupAll used models during a session are now warmed up from start for faster responses.