fix linting errors

Author: tdstein

src/posit/connect/packages.py

@@ -30,7 +30,7 @@ class ContentPackages(ActiveFinderMethods["ContentPackage"], ActiveSequence["Con
     def __init__(self, ctx, path):
         super().__init__(ctx, path, "name")
 
-    def _create_instance(self, path, /, **attributes):
+    def _create_instance(self, path, /, **attributes):  # noqa: ARG002
         return ContentPackage(self._ctx, **attributes)
 
     def fetch(self, **conditions):
@@ -139,7 +139,7 @@ class Packages(ActiveFinderMethods["Package"], ActiveSequence["Package"]):
     def __init__(self, ctx, path):
         super().__init__(ctx, path, "name")
 
-    def _create_instance(self, path, /, **attributes):
+    def _create_instance(self, path, /, **attributes):  # noqa: ARG002
         return Package(self._ctx, **attributes)
 
     class _Fetch(TypedDict, total=False):

src/posit/connect/resources.py

@@ -176,7 +176,7 @@ def __len__(self) -> int:
         return len(list(self.fetch()))
 
     def __iter__(self):
-        return iter(self._data)
+        return iter(self.fetch())
 
     def __str__(self) -> str:
         return str(list(self.fetch()))