Create the system.queries provider

[hiltontj]

The system.queries table stores a log of queries performed by the QueryExecutor. This essentially exposes the QueryLog which will need to be elevated to the QueryExecutorImpl so that it lives beyond the lifetime of individual query requests.

The columns included in the system.queries table are:

• id
• phase
• issue_time
• query_type
• query_text
• partitions (int64)
• parquet_files (int64)
• plan_duration
• permit_duration
• execute_duration
• end2end_duration
• compute_duration
• max_memory
• success
• running
• cancelled
• trace_id