Add Dashboard Support #72: More pathing issues

Turns out the `.gitignore` ignores the `lib/` dir. This applies to the
`lib` dir within the `actions` dir. Caused me to miss the fact that I
didn't actually commit the `utils.py` file.

actions/add_gadget.py

@@ -1,5 +1,5 @@
 from lib.base import BaseJiraAction
-from utils import remove_empty_attributes
+from lib.utils import remove_empty_attributes
 
 __all__ = ["AddGadgetAction"]
 

actions/copy_dashboard.py

@@ -1,5 +1,5 @@
 from lib.base import BaseJiraAction
-from utils import remove_empty_attributes
+from lib.utils import remove_empty_attributes
 
 __all__ = ["CopyJiraDashboardAction"]
 

actions/create_dashboard.py

@@ -1,5 +1,5 @@
 from lib.base import BaseJiraAction
-from utils import remove_empty_attributes
+from lib.utils import remove_empty_attributes
 
 __all__ = ["CreateJiraDashboardAction"]
 

actions/lib/utils.py

@@ -0,0 +1,15 @@
+from __future__ import annotations
+
+from typing import Any
+
+__all__ = ["remove_empty_attributes"]
+
+
+def remove_empty_attributes(data: dict[str, Any]) -> dict[str, Any]:
+    """A convenience function to remove key/value pairs with `None` for a value.
+    Args:
+      data: A dictionary.
+    Returns:
+      Dict[str, Any]: A dictionary with no `None` key/value pairs.
+    """
+    return {key: val for key, val in data.items() if val is not None}

actions/update_dashboard.py

@@ -1,5 +1,5 @@
 from lib.base import BaseJiraAction
-from utils import remove_empty_attributes
+from lib.utils import remove_empty_attributes
 
 __all__ = ["UpdateJiraDashboardAction"]
 

actions/update_gadget.py

@@ -1,5 +1,5 @@
 from lib.base import BaseJiraAction
-from utils import remove_empty_attributes
+from lib.utils import remove_empty_attributes
 
 __all__ = ["UpdateGadgetAction"]