Update precommit hooks with all linters

Author: jacobbieker

.pre-commit-config.yaml

@@ -27,12 +27,20 @@ repos:
     rev: 4.0.1
     hooks:
       - id: flake8
-        args: [--max-line-length, "100", --extend-ignore=E203]
+        args:
+          [
+            --max-line-length,
+            "100",
+            --extend-ignore=E203,
+            --per-file-ignores,
+            "__init__.py:F401",
+            "nowcasting_dataset",
+          ]
   - repo: https://github.com/PyCQA/isort
     rev: 5.9.3
     hooks:
       - id: isort
-        args: [--profile, black, --line-length, "100"]
+        args: [--profile, black, --line-length, "100", "nowcasting_dataset"]
   - repo: https://github.com/psf/black
     rev: 20.8b1
     hooks: