Serverless built updates (#17351)

follow up of https://github.com/twentyhq/twenty/pull/17317

packages/twenty-front/src/modules/settings/serverless-functions/graphql/fragments/serverlessFunctionFragment.ts

@@ -9,7 +9,8 @@ export const SERVERLESS_FUNCTION_FRAGMENT = gql`
     timeoutSeconds
     latestVersion
     publishedVersions
-    handlerPath
+    sourceHandlerPath
+    builtHandlerPath
     handlerName
     cronTriggers {
       id

packages/twenty-front/src/modules/settings/serverless-functions/hooks/useServerlessFunctionUpdateFormState.ts

@@ -79,7 +79,8 @@ export const useServerlessFunctionUpdateFormState = ({
           const flattenedCode = flattenSources(code);
 
           const sourceCode = flattenedCode.find(
-            (flatCode) => flatCode.path === serverlessFunction?.handlerPath,
+            (flatCode) =>
+              flatCode.path === serverlessFunction?.sourceHandlerPath,
           );
 
           if (isDefined(sourceCode)) {