chore(deps): update kibana-openapi-spec digest to 5f7b6f6

Author: elastic-renovate-prod[bot]

docker-compose.tls.yml

@@ -13,7 +13,7 @@ services:
       service: kibana_settings
 
   kibana_certs:
-    image: alpine/mkcert:latest@sha256:a8f4f5af61908b4c79c2e9d1e5f23e747f29de174649209ebafcab03d4f6d5fd
+    image: alpine/mkcert:latest
     container_name: ${KIBANA_CERTS_CONTAINER_NAME}
     restart: 'no'
     volumes:

generated/kbapi/Makefile

@@ -2,7 +2,7 @@
 SHELL := /bin/bash
 ROOT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 
-github_ref ?= 5c4f76696e63bf9e9a53d55521f4c18faa02ccf2
+github_ref ?= 5f7b6f612e027f236f6809c0f51d51c47e908fb5
 oas_url    := https://raw.githubusercontent.com/elastic/kibana/$(github_ref)/oas_docs/output/kibana.yaml
 
 .PHONY: all