Add support for the "routing igmp-proxy" path (#309)

Upstream documentation:
https://help.mikrotik.com/docs/display/ROS/IGMP+Proxy

changelogs/fragments/309-add-igmp-proxy.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - api_info, api_modify - add support for the ``routing igmp-proxy`` path (https://github.com/ansible-collections/community.routeros/pull/309).

plugins/module_utils/_api_data.py

@@ -3942,6 +3942,31 @@ PATHS = {
             },
         ),
     ),
+    ('routing', 'igmp-proxy'): APIData(
+        unversioned=VersionedAPIData(
+            single_value=True,
+            fully_understood=True,
+            fields={
+                'query-interval': KeyInfo(),
+                'query-response-interval': KeyInfo(),
+                'quick-leave': KeyInfo(default=False),
+            },
+        ),
+    ),
+    ('routing', 'igmp-proxy', 'interface'): APIData(
+        unversioned=VersionedAPIData(
+            fully_understood=True,
+            primary_keys=('interface', ),
+            fields={
+                'alternative-subnets': KeyInfo(default=''),
+                'comment': KeyInfo(can_disable=True, remove_value=''),
+                'disabled': KeyInfo(default=False),
+                'interface': KeyInfo(),
+                'threshold': KeyInfo(),
+                'upstream': KeyInfo(default=False),
+            },
+        ),
+    ),
     ('routing', 'bfd', 'interface'): APIData(
         unversioned=VersionedAPIData(
             unknown_mechanism=True,

plugins/modules/api_info.py

@@ -206,6 +206,8 @@ options:
         - routing filter rule
         - routing filter select-rule
         - routing id
+        - routing igmp-proxy
+        - routing igmp-proxy interface
         - routing mme
         - routing ospf area
         - routing ospf area range

plugins/modules/api_modify.py

@@ -215,6 +215,8 @@ options:
         - routing filter rule
         - routing filter select-rule
         - routing id
+        - routing igmp-proxy
+        - routing igmp-proxy interface
         - routing mme
         - routing ospf area
         - routing ospf area range