Bug report: GovClient.Proposal cannot consume expedited proposals

[dylanschultzie]

Prerequisites

• I am running the latest CosmPy version.
• I checked the documentation and found no answer to my problem.
• I checked the existing issues to make sure my problem has not already been reported.
• I have read the code of conduct before creating this issue.

Expected Behavior

A proposal should be returned.

Current Behavior

Error: Failed to parse proposal field: Message type "cosmos.gov.v1beta1.Proposal" has no field named "is_expedited" at "QueryProposalResponse.proposal".

To Reproduce

from cosmpy.common.rest_client import RestClient
from cosmpy.gov.rest_client import GovRestClient
from cosmpy.protos.cosmos.gov.v1beta1.query_pb2 import QueryProposalRequest

gov_client = GovRestClient(RestClient(f"https://osmosis-api.lavenderfive.com:443"))    
request = QueryProposalRequest()
request.proposal_id = 543
response = gov_client.Proposal(request)

Context

Cosmpy: v0.8.0
Python: v3.11

Failure Logs

No response