text: Title: Get indexation setup complete for benchmarking workflow
  Body: - [x] Explore BKTree implementation
  - [x] Explore `shelve` implementation
  > `shelve` seems to have problems scaling to larger memory collections
  >
  > If problems persist, we will move to exploring some fast, local database solution
  - [x] Explore Fallbacks/Brute Force/(other unoptimized search forms in worst case)