Add eslint rule padding-line-between-statements (#1593)

Signed-off-by: Panu Horsmalahti <phorsmalahti@mirantis.com>

extensions/pod-menu/src/logs-menu.tsx

@@ -8,6 +8,7 @@ export class PodLogsMenu extends React.Component<PodLogsMenuProps> {
   showLogs(container: K8sApi.IPodContainer) {
     Navigation.hideDetails();
     const pod = this.props.object;
+
     Component.createPodLogsTab({
       pod,
       containers: pod.getContainers(),
@@ -22,7 +23,9 @@ export class PodLogsMenu extends React.Component<PodLogsMenuProps> {
     const { object: pod, toolbar } = this.props;
     const containers = pod.getAllContainers();
     const statuses = pod.getContainerStatuses();
+
     if (!containers.length) return null;
+
     return (
       <Component.MenuItem onClick={Util.prevDefault(() => this.showLogs(containers[0]))}>
         <Component.Icon material="subject" title="Logs" interactive={toolbar}/>
@@ -40,6 +43,7 @@ export class PodLogsMenu extends React.Component<PodLogsMenuProps> {
                       className={Util.cssNames(Object.keys(status.state)[0], { ready: status.ready })}
                     />
                   ) : null;
+
                   return (
                     <Component.MenuItem key={name} onClick={Util.prevDefault(() => this.showLogs(container))} className="flex align-center">
                       {brick}

extensions/pod-menu/src/shell-menu.tsx

@@ -12,9 +12,11 @@ export class PodShellMenu extends React.Component<PodShellMenuProps> {
     const { object: pod } = this.props;
     const containerParam = container ? `-c ${container}` : "";
     let command = `kubectl exec -i -t -n ${pod.getNs()} ${pod.getName()} ${containerParam} "--"`;
+
     if (window.navigator.platform !== "Win32") {
       command = `exec ${command}`;
     }
+
     if (pod.getSelectedNodeOs() === "windows") {
       command = `${command} powershell`;
     } else {
@@ -34,7 +36,9 @@ export class PodShellMenu extends React.Component<PodShellMenuProps> {
   render() {
     const { object, toolbar } = this.props;
     const containers = object.getRunningContainers();
+
     if (!containers.length) return null;
+
     return (
       <Component.MenuItem onClick={Util.prevDefault(() => this.execShell(containers[0].name))}>
         <Component.Icon svg="ssh" interactive={toolbar} title="Pod shell"/>
@@ -46,6 +50,7 @@ export class PodShellMenu extends React.Component<PodShellMenuProps> {
               {
                 containers.map(container => {
                   const { name } = container;
+
                   return (
                     <Component.MenuItem key={name} onClick={Util.prevDefault(() => this.execShell(name))} className="flex align-center">
                       <Component.StatusBrick/>