Various fixes & improvements

• NEW: Redis integration supports now Sentry Caches module. See https://docs.sentry.io/product/performance/caches/ (#3073) by @antonpirker
• NEW: Django integration supports now Sentry Caches module. See https://docs.sentry.io/product/performance/caches/ (#3009) by @antonpirker
• Fix cohere testsuite for new release of cohere (#3098) by @antonpirker
• Fix ClickHouse integration where _sentry_span might be missing (#3096) by @sentrivana