Add a few missing folders to be linted.

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

extensions/example-extension/page.tsx

@@ -1,10 +1,10 @@
 import { LensRendererExtension, Component } from "@k8slens/extensions";
 import { CoffeeDoodle } from "react-open-doodles";
 import path from "path";
-import React from "react"
+import React from "react";
 
 export function ExampleIcon(props: Component.IconProps) {
-  return <Component.Icon {...props} material="pages" tooltip={path.basename(__filename)}/>
+  return <Component.Icon {...props} material="pages" tooltip={path.basename(__filename)}/>;
 }
 
 export class ExamplePage extends React.Component<{ extension: LensRendererExtension }> {
@@ -16,7 +16,7 @@ export class ExamplePage extends React.Component<{ extension: LensRendererExtens
   render() {
     const doodleStyle = {
       width: "200px"
-    }
+    };
     return (
       <div className="flex column gaps align-flex-start">
         <div style={doodleStyle}><CoffeeDoodle accent="#3d90ce" /></div>
@@ -24,6 +24,6 @@ export class ExamplePage extends React.Component<{ extension: LensRendererExtens
         <p>File: <i>{__filename}</i></p>
         <Component.Button accent label="Deactivate" onClick={this.deactivate}/>
       </div>
-    )
+    );
   }
 }

extensions/example-extension/renderer.tsx

@@ -1,6 +1,6 @@
 import { LensRendererExtension } from "@k8slens/extensions";
-import { ExampleIcon, ExamplePage } from "./page"
-import React from "react"
+import { ExampleIcon, ExamplePage } from "./page";
+import React from "react";
 
 export default class ExampleExtension extends LensRendererExtension {
   clusterPages = [