HF RL Explorer

Added new tilde types and fixed ~false

Added new tilde types and fixed ~false: a task in repo2rlenv-commit-runtime-v2 (Harbor dataset). Title: ~false tilde type incorrectly matches values by negating ~true instead of checking for false-ish values

The task

**Title:** `~false` tilde type incorrectly matches values by negating `~true` instead of checking for false-ish values

Part of FineEnvs/repo2rlenv-commit-runtime.