Resolves #11331

Problem

Currently, EventTimeFilter is formatted as YYYY-MM-DD HH:MM:SS+00:00. However this format is not suitable for the following cases:

referencing tables where event_time isn't of type timestamp (especially in BigQuery).
For BigQuery, it's addressed by dbt-labs/dbt-bigquery#1422.
But casting event_time to timestamp causes a full scan.
When event_time is of type date, it's preferable to filter referenced tables using event_time > 'YYYY-MM-DD'
referencing sharded tables (especially in BigQuery).
Daily sharded tables are usually have a suffix like 'YYYYMMDD'.
It's better to filter referenced tables using _table_suffix > 'YYYY-MM-DD'.

Solution

Added format configuration to EventTimeFilter.
This PR depends on dbt-labs/dbt-adapters#893.

Checklist

• I have read the contributing guide and understand what's expected of me.
• I have run this code in development, and it appears to resolve the stated issue.
• This PR includes tests, or tests are not required or relevant for this PR.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.) or this PR has already received feedback and approval from Product or DX.
• This PR includes type annotations for new and modified functions.