Merge pull request #147 from devopshobbies/dev

fix(jenkins): add None to os

Author: abolfazl8131

app/models/jenkins.py

@@ -5,7 +5,7 @@
 
 class JenkinsInstallation(BaseModel):
 
-    os: str = 'Ubuntu'
+    os: str | None = 'Ubuntu'
 
     environment:str = 'Linux'