[v3-0-test] Fix connection retrieval in triggerer for schema field, use by_alias=True for ConnectionResult (#52673)#52691

gopidesupavan merged 1 commit intov3-0-testapache/airflow:v3-0-testfrom

backport-bb93415-v3-0-testapache/airflow:backport-bb93415-v3-0-testCopy head branch name to clipboard