/skills/tutorials/create-skill/typescript/5-update-manifest/

I followed the steps from the TS create skill tutorial and in step 5 there are some ambiguities.

• I can not find a folder wwwroot in my project. Of course, there is a "src/mainfest/" folder with a "mainfest-1.0.json" sample file in it. But when I deploy or publish I can not access the manifest from the browser. There is just a 404 JSON response {"code":"ResourceNotFound","message":"/manifest/manifest-1.1.json does not exist"}
• Step 2: It is hard to know what exactly is {YOUR_SKILL_URL}, where did I defined it? Previous steps only talk about "name" or "id". Can I find it in the "appsettings.json"? Did the deployment script create it for me?
• Step 3: How to publish? There are no instructions how I should publish my changes. Guess you should not call the Deploy-Script from https://microsoft.github.io/botframework-solutions/skills/tutorials/create-skill/typescript/4-provision-your-azure-resources/ instead call ".\deployment\scripts\publish.ps1"? And if i call the publish script where can I find the values the script asks for?
• Page about adding the skill https://microsoft.github.io/botframework-solutions/skills/tutorials/create-skill/typescript/7-add-your-skill/ says that the localhost mainfest URL is http://localhost:3978/src/manifest/manifest-1.1.json which also does not work. n addition on my machine localhost is on port 3980.
  EDIT: Just found two other issues mentioning the "manifest.json" problem [TypeScript][Skill] Manifest is not displayed via endpoint #3600 and [TypeScript][Skill] Add manifest endpoint #3601 (with a pull request from August 3rd)