fix: correct zacdcook credit link formatting

Update credit link formatting for consistency

Update credits section in README.md

Add credit for Claude Code semantic memory system

fix: add requests dependency for semantic router

fix: add missing scipy and numpy dependencies for CI

fix: Resolve version inconsistency and hook errors

feat: Migrate semantic search from sentence-transformers to Ollama

Merge pull request #102 from Spacehunterz/feature/semantic-memory-ollama

feat: Add Ollama-based semantic memory system

Fix cache test - get_current_state returns copies for safety

Replace flaky speed test with cache behavior verification

Skip flaky performance test on CI

Fix CI workflow issues

Add comprehensive CI workflow with multi-platform testing