Fix all_list board param

What does this MR do?

In !36186 (merged), when finding epics on a board, we want find all board issues (no matter what are specific list filters), all_lists param was missing in EE version of the list service, so additional filters could be added if a board contained assignee or milestone lists.

No changelog is added because this feature is still behind a feature flag.

Also slightly optimizes resource creation in the related spec (part of https://gitlab.com/gitlab-org/plan/-/issues/145)

Related to #229149 (closed)

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
• Informed Infrastructure department of a default or new setting change, if applicable per definition of done

Security

If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:

• Label as security and @ mention @gitlab-com/gl-security/appsec
• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
• Security reports checked/validated by a reviewer from the AppSec team