change: use 0 instead of None for support bundle days

Remove `None` support for the `days` parameter and use `0` as the default value.

Author: ozgen

gvm/protocols/gmp/_gmpnext.py

@@ -309,7 +309,7 @@ def sync_agents(self) -> T:
     def get_agent_support_bundle(
         self,
         agent_id: EntityID,
-        days: int | None = None,
+        days: int = 0,
     ) -> T:
         """Request a support bundle for an agent.
 

gvm/protocols/gmp/requests/next/_agents.py

@@ -437,7 +437,7 @@ def get_agent_support_bundle(
         cls,
         agent_id: EntityID,
         *,
-        days: int | None = None,
+        days: int = 0,
     ) -> Request:
         """Request a support bundle for an agent.
 
@@ -456,9 +456,6 @@ def get_agent_support_bundle(
                 argument="agent_id",
             )
 
-        if days is None:
-            days = 0
-
         if days < 0:
             raise ValueError("days must be greater than or equal to zero")
 

tests/protocols/gmpnext/entities/agents/test_get_agent_support_bundle.py

@@ -25,16 +25,6 @@ def test_get_agent_support_bundle_without_days_uses_zero(self):
             b'<get_agent_support_bundle agent_uuid="agent-123" days="0"/>'
         )
 
-    def test_get_agent_support_bundle_with_none_days_uses_zero(self):
-        self.gmp.get_agent_support_bundle(
-            agent_id="agent-123",
-            days=None,
-        )
-
-        self.connection.send.has_been_called_with(
-            b'<get_agent_support_bundle agent_uuid="agent-123" days="0"/>'
-        )
-
     def test_get_agent_support_bundle_with_zero_days(self):
         self.gmp.get_agent_support_bundle(
             agent_id="agent-123",