excluded mvnrepository from link check

Signed-off-by: Alexander Wert <alexander.wert@elastic.co>

Author: AlexanderWert

docs/Makefile

@@ -16,7 +16,7 @@ build-site:
 
 .PHONY: check-links
 check-links: build-site
-	bundle exec htmlproofer --assume_extension '.html' --swap-urls '^/opentelemetry/:/' --ignore_urls '/http:\/\/localhost:4000.*/','/https:\/\/elastic.github.io\/opentelemetry\/*/' --no_enforce_https ./_site
+	bundle exec htmlproofer --assume_extension '.html' --swap-urls '^/opentelemetry/:/' --ignore_urls '/http:\/\/localhost:4000.*/','/https:\/\/elastic.github.io\/opentelemetry\/*/','/https:\/\/mvnrepository.com\/artifact\/co.elastic.otel\/elastic-otel-javaagent.*/' --no_enforce_https ./_site
 
 .PHONY: run-local
 run-local: generate-collector-components