Fix CI for VSCode extensions in Concourse

Author: BoykoAlex

headless-services/spring-boot-language-server/build.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 set -e
-modules=spring-boot-language-server,:org.springframework.tooling.jdt.ls.extension,:org.springframework.tooling.jdt.ls.commons,:org.springframework.tooling.jdt.ls.commons.test
+modules=spring-boot-language-server,sts-gradle-model-plugin,:org.springframework.tooling.gradle,:org.springframework.tooling.jdt.ls.extension,:org.springframework.tooling.jdt.ls.commons,:org.springframework.tooling.jdt.ls.commons.test
 cd ../jdt-ls-extension
 if command -v xvfb-run ; then
     echo "Using xvfb to run in headless environment..."