ROB-9: Stabilise evals, update evals workflow

[nherment]

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Results of HolmesGPT evals

Suite	Test case	Status
ask_holmes	01_how_many_pods	❌
ask_holmes	02_what_is_wrong_with_pod	✅
ask_holmes	03_what_is_the_command_to_port_forward	✅
ask_holmes	04_related_k8s_events	✅
ask_holmes	05_image_version	✅
ask_holmes	06_explain_issue	✅
ask_holmes	07_high_latency	✅
ask_holmes	08_sock_shop_frontend	✅
ask_holmes	09_crashpod	✅
ask_holmes	10_image_pull_backoff	✅
ask_holmes	11_init_containers	✅
ask_holmes	12_job_crashing	✅
ask_holmes	13_pending_node_selector	✅
ask_holmes	14_pending_resources	✅
ask_holmes	15_failed_readiness_probe	✅
ask_holmes	16_failed_no_toolset_found	✅
ask_holmes	17_oom_kill	✅
ask_holmes	18_crash_looping_v2	✅
ask_holmes	19_detect_missing_app_details	✅
ask_holmes	20_long_log_file_search	✅
ask_holmes	21_job_fail_curl_no_svc_account	❌
ask_holmes	22_high_latency_dbi_down	❌
ask_holmes	23_app_error_in_current_logs	✅
ask_holmes	24_misconfigured_pvc	✅
ask_holmes	25_misconfigured_ingress_class	❌
ask_holmes	26_multi_container_logs	✅
ask_holmes	27_permissions_error_no_helm_tools	❌
ask_holmes	28_permissions_error_helm_tools_enabled	✅
ask_holmes	29_events_from_alert_manager	✅
investigate	01_oom_kill	✅
investigate	02_crashloop_backoff	✅
investigate	03_cpu_throttling	✅
investigate	04_image_pull_backoff	✅
investigate	05_crashpod	✅
investigate	06_job_failure	✅
investigate	07_job_syntax_error	✅
investigate	08_memory_pressure	✅
investigate	09_high_latency	✅
investigate	10_kube_controller_manager_down	❌
investigate	11_KubeDeploymentReplicasMismatch	✅
investigate	12_KubePodCrashLooping	✅
investigate	13_KubePodNotReady	✅
investigate	14_Watchdog	✅