Replace deprecated stable helm repository with bitnami (#1479)

* Replace deprecated stable repo with bitnami

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

integration/__tests__/app.tests.ts

@@ -84,7 +84,7 @@ describe("Lens integration tests", () => {
       });
 
       it('ensures helm repos', async () => {
-        await app.client.waitUntilTextExists("div.repos #message-stable", "stable"); // wait for the helm-cli to fetch the stable repo
+        await app.client.waitUntilTextExists("div.repos #message-bitnami", "bitnami"); // wait for the helm-cli to fetch the bitnami repo
         await app.client.click("#HelmRepoSelect"); // click the repo select to activate the drop-down
         await app.client.waitUntilTextExists("div.Select__option", "");  // wait for at least one option to appear (any text)
       });