chore(deps): update dependency mypy to v2

| datasource | package | from   | to    |
| ---------- | ------- | ------ | ----- |
| pypi       | mypy    | 1.19.1 | 2.0.0 |

Author: dreadnode-renovate-bot[bot]

pyproject.toml

@@ -28,7 +28,7 @@ dyana = "dyana.__main__:run"
 
 [dependency-groups]
 dev = [
-    "mypy>=1.8.0,<2",
+    "mypy>=2,<3",
     "ruff>=0.15.0,<0.16",
     "pre-commit>=4.0.0,<5",
     "pytest>=9.0.0,<10",