refactor: update protobuf imports and fix field references

- Changed the import paths for `location_pb2` and `bounds_pb2` to use the new `v1alpha8` version, ensuring compatibility with the latest API changes.
- Updated the field reference in the `electrical_component_from_proto_with_issues` function to correctly access `category_specific_info.inverter.type`, improving the accuracy of the data handling.

These changes enhance the integration with the updated protobuf definitions and improve the reliability of the electrical component processing.

Signed-off-by: eduardiazf <[email protected]>

Author: eduardiazf

src/frequenz/client/assets/_location_proto.py

@@ -5,7 +5,7 @@
 
 import logging
 
-from frequenz.api.common.v1 import location_pb2
+from frequenz.api.common.v1alpha8.types import location_pb2
 
 from ._location import Location
 

src/frequenz/client/assets/electrical_component/_electrical_component_proto.py

@@ -329,7 +329,7 @@ def electrical_component_from_proto_with_issues(
                 InverterType.HYBRID: HybridInverter,
             }
             inverter_type = enum_proto.enum_from_proto(
-                message.category_type.inverter.type, InverterType
+                message.category_specific_info.inverter.type, InverterType
             )
             match inverter_type:
                 case (

src/frequenz/client/assets/metrics/_bounds_proto.py

@@ -4,7 +4,7 @@
 """Loading of Bounds objects from protobuf messages."""
 
 
-from frequenz.api.common.v1.metrics import bounds_pb2
+from frequenz.api.common.v1alpha8.metrics import bounds_pb2
 
 from ._bounds import Bounds