Add suport to anthropic prompt caching

[Claudio-code]

Please do a quick search on GitHub issues first, the feature you are about to request might have already been requested.

Expected Behavior

Integration uses cache for many contexts, one of which is cost reduction as shown in the documentation

Current Behavior

Context

The cache is in beta but can already be added to the integration

[aleksabl]

Should probalby look at Geminis context caching as well: https://ai.google.dev/gemini-api/docs/caching

[sobychacko]

New PR: https://github.com/spring-projects/spring-ai/pull/4199