refactor: move memory.ts + ollama.ts to smriti/src, sync upstream v1.1.6#1

ashu17706 wants to merge 6 commits intomainzero8dotdev/qmd:mainfrom

refactor/move-memory-ollama-to-smritizero8dotdev/qmd:refactor/move-memory-ollama-to-smritiCopy head branch name to clipboard