Centralize token.txt to project root

- Updated 35 scripts to read token.txt from project root
  using Path(__file__).resolve().parent.parent / "token.txt"
- Removed 6 duplicate token.txt files from subdirectories
- Single token.txt in project root serves all scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Testy/token.txt

@@ -1 +0,0 @@
-nYvrvgflIKcDiQg8Hhpud+qG8iGZ8eH8su4nyT/Mgcm7XQp65ygY9s39+O01wIpk/7sKd6fBHkiKvsqH