Add custom event_time column as an option during baseline creation

[sfc-gh-pkommini]

Changes

• Adds default options for custom temporal column named field to allow for easier baselining of tables in webUI
• Add logic to accept the custom temporal column for the table and uses it in the generated SQL
• Add additional files and dirs to .gitignore

Testing

• Ran through the workflow of adding a baseline entering the following on Dev WebUI and dev snowflake:

  Base Table: `data.azure_collect_connection:recorded_at`
  Window Size: 90
  Sparcity Reduction: Leave to default
  Group-by Columns: subscription_id

• Entering base table without : to delineate the time column. Result is it throws an error asking the user to enter a time column name as below:

• Entered non-existent time column and the query succeeds, however it fails later during the actual ingestion into the connection able.

[sfc-gh-pkommini]

Added screenshot of how the : not being present is handled.