Fix: detect endpoint recurrent calls.

Fixed an issue where the detect endpoint was being called almost constantly,
which lead the user to not being able to update their build config.

dashboard/src/main/home/cluster-dashboard/expanded-chart/BuildSettingsTab.tsx

@@ -231,7 +231,7 @@ const BuildSettingsTab: React.FC<Props> = ({ chart, isPreviousVersion }) => {
     }
   };
 
-  const getActionConfig = () => {
+  const currentActionConfig = useMemo(() => {
     const actionConf = chart.git_action_config;
     if (actionConf && actionConf.gitlab_integration_id) {
       return {
@@ -244,7 +244,7 @@ const BuildSettingsTab: React.FC<Props> = ({ chart, isPreviousVersion }) => {
       kind: "github",
       ...actionConf,
     } as FullActionConfigType;
-  };
+  }, [chart]);
 
   return (
     <Wrapper>
@@ -301,7 +301,7 @@ const BuildSettingsTab: React.FC<Props> = ({ chart, isPreviousVersion }) => {
             <Heading>Buildpack Settings</Heading>
             <BuildpackConfigSection
               currentChart={chart}
-              actionConfig={getActionConfig()}
+              actionConfig={currentActionConfig}
               onChange={(buildConfig) => setBuildConfig(buildConfig)}
             />
           </>