Changed option field name 'options.default_filters' --> 'options.default_filter' to sync with console-api

[kangwork]

Category

• New feature
• Bug fix
• Improvement
• Refactor
• etc

Description

• Changed option field name 'options.default_filters' --> 'options.default_filter' to sync with console-api

Known issue

• Need to discuss the appropriateness of singular naming as we would want to make a field represent lists
• The current console-api sets a default value as an empty dictionary instead of an empty list (due to isMultiple setup), and those default values are inconsistent within the repository(console-api)