v1.8: Telemetry changes

[Clémentine]

Related to Meilisearch v1.8

Here are the telemetry changes

• Telemetry related to the search limiter
• Telemetry related to the search cutoff
• Telemetry related to the negative operator
• ❌ No telemetry for the AI search changes
• ℹ️ We removed a few analytics in this release

⚠️ Pinging @meilisearch/engine-team here: if you apply any change, please inform gui here -> gui might have started the work of updating telemetry and will not see your change

[Clémentine]

@guimachiavelli, we added a new item in the list, related to this issue we just created

[gui machiavelli]

The removed analytics were not present in the documentation's telemetry table. I'm not sure why, but investigating it is out of scope for v1.8-related work.