bp: Enforce Completion Context Limit
bp: Enforce Completion Context Limit

https://github.com/elastic/elasticsearch/commit/c1ab8218f117f18d4484667d98c4ba5b7b81880e

Skipped the patch, we removed the CompletionFieldMapper

crate/crate,EvilMcJerkface/crate,EvilMcJerkface/crate,crate/crate,EvilMcJerkface/crate,crate/crate