Fix: Remove mypy dev dependency

Author: Carlos Gaete

.github/workflows/type-checking.yml

@@ -109,33 +109,3 @@ select = [
     'TID', # flake8-tidy-imports
     'NPY', # numpy
 ]
-
-# Add basic mypy configuration
-[tool.mypy]
-python_version = "3.9"
-warn_unused_configs = true
-disallow_untyped_defs = false
-disallow_incomplete_defs = false
-# Ignore class-level imports in accessor.py
-disable_error_code = ["misc"]
-
-# Ignore missing imports for external libraries
-[[tool.mypy.overrides]]
-module = [
-    "matplotlib.*",
-    "seaborn.*",
-    "networkx.*",
-    "pycountry.*",
-    "country_converter.*",
-    "geopy.*",
-    "unidecode.*",
-    "entsoe.*",
-    "yaml.*",
-    "scipy.*",
-    "pandas.*",
-    "tqdm.*",
-    "deprecation.*",
-    "cartopy.*",
-    "six.*",
-]
-ignore_missing_imports = true