fix(deps): update dependency tiktoken to >=0.14.0,<1

Author: renovate[bot]

pyproject.toml

@@ -25,7 +25,7 @@ dependencies = [
     "pyyaml>=6.0,<7",
     "anthropic>=0.39,<1",
     "openai>=1.66,<3",
-    "tiktoken>=0.7,<1",
+    "tiktoken>=0.14.0,<1",
     "scipy>=1.11,<2",
     "rich>=13.7,<14",
     "jinja2>=3.1,<4",