Adapt build status icon for ci.jenkins.io permissions change

Author: strangelookingnerd

README.adoc

@@ -4,7 +4,7 @@
 :toclevels: 3
 :toc-title:
 
-image:https://ci.jenkins.io/job/Plugins/job/emoji-symbols-api-plugin/job/main/badge/icon[link="https://ci.jenkins.io/job/Plugins/job/emoji-symbols-api-plugin/job/main/"]
+image:https://ci.jenkins.io/buildStatus/icon?job=Plugins%2Femoji-symbols-api-plugin%2Fmain[link="https://ci.jenkins.io/job/Plugins/job/emoji-symbols-api-plugin/job/main/"]
 image:https://codecov.io/gh/jenkinsci/emoji-symbols-api-plugin/branch/main/graph/badge.svg[link="https://codecov.io/gh/jenkinsci/emoji-symbols-api-plugin"]
 image:https://github.com/jenkinsci/emoji-symbols-api-plugin/actions/workflows/jenkins-security-scan.yml/badge.svg[link="https://github.com/jenkinsci/emoji-symbols-api-plugin/actions/workflows/jenkins-security-scan.yml"]