Fix auto suggest API test after core fixture change

[mneudert]

Description:

The fixture update in #89 missed the fact that the minimum and maximum Matomo versions now have different expected results. Using two expectation files and switching by core version should fix that problem.

Review

• Functional review done
• Potential edge cases thought about (behavior of the code with strange input, with strange internal state or possible interactions with other Matomo subsystems)
• Usability review done (is anything maybe unclear or think about anything that would cause people to reach out to support)
• Security review done
• Wording review done
• Code review done
• Tests were added if useful/possible
• Reviewed for breaking changes
• Developer changelog updated if needed
• Documentation added if needed
• Existing documentation updated if needed