feat: Word list performance increased (now a single &str)

* WIP

* WIP: `binary_search_uneven` done

* WIP: Benchmarks done: vanilla binsearch + hash fastest, my method 5 times slower

* Simplify uneven binary search

* Expand benchmark

* chore: Provide runnable debug config for VSCode

Uses stdin properly via file, see https://github.com/vadimcn/codelldb/blob/v1.7.4/MANUAL.md#stdio-redirection

* fix: Fix state machine not transitioning properly after 's'

* WIP: Fix word list sorting and compound word recognition

* WIP: simplify german module

* Factor out common code, such that build script can use it as well

* add cache