Merge pull request #6436 from BerriAI/litellm_code_cov_2

Code cov - add checks for patch and overall repo

codecov.yaml

@@ -18,4 +18,15 @@ component_management:
       paths:
         - "*/proxy/auth/**"
 comment:
-  layout: "header, diff, flags, components"  # show component info in the PR comment
+  layout: "header, diff, flags, components"  # show component info in the PR comment
+
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 1% # at maximum allow project coverage to drop by 1%
+    patch:
+      default:
+        target: auto
+        threshold: 0% # patch coverage should be 100%