chore: normalize lang_version to use quotes

semaphore-agent-production[bot] · semaphore-agent-production[bot] · commit c36abb6c7e0b · 2026-01-29T00:44:06.000Z
diff --git a/service.yml b/service.yml
@@ -1,6 +1,6 @@
 name: kafka-connect-storage-cloud
 lang: java
-lang_version: 8
+lang_version: "8"
 git:
   enable: true
 codeowners:
