[📑 Docs]: Adapt hello world tutorial for v3

[jonaslagoni]

For AsyncAPI v3, we need to adapt the hello world tutorial (https://www.asyncapi.com/docs/tutorials/getting-started/hello-world) to be usable with AsyncAPI v3.

Here are the v3 structure that should be used instead:

asyncapi: 3.0.0
info:
  title: Hello world application
  version: '0.1.0'

channels:
  hello:
    address: 'hello'
    messages:
      sayHelloMessage:
        payload:
          type: string
          pattern: '^hello .+$'

operations:
  receiveHello:
    action: 'receive'
    channel:
      $ref: '#/channels/hello'

Here are the main points that need to change:

• Re-add the docs/tutorials/getting-started/hello-world.md file.
• Adapt the AsyncAPI document snippets
• Adapt the text to explain the v3 structure

Make sure you base your change on the next-major-spec branch and target it in your PR 🙂 If you have any questions, don't hesitate to ask.

[dssitachi]

I would like to work on this issue. Could you assign it to me?

[alaminthetrustworthy]

@jonaslagoni i would like to work on this task

[jonaslagoni]

No assignment, just say you work on it, since nothing has happened in 3 weeks I assume you moved on @dssitachi, go ahead @alaminthespecial 🙂

[alaminthetrustworthy]

ok @jonaslagoni

[alaminthetrustworthy]

Hi, @jonaslagoni ,@alequetzalli am little bit confuse, I have folk the asyncApi/website and completed some of the task when i read the contribution guidance it says we should avoid using master branch while proposing for changes and I can only find docs/tutorials/getting-started/hello-world.md file when am in Master branch. And the issue can only be updated on when my base branch is next-major-spec please i need some clarification i want to propose change.
Additional in the previous doc there is no operations section am also confused for that some explaination. thank you

[AnimeshKumar923]

I have folk the asyncApi/website and completed some of the task when i read the contribution guidance it says we should avoid using master branch while proposing for changes and I can only find docs/tutorials/getting-started/hello-world.md file when am in Master branch. And the issue can only be updated on when my base branch is next-major-spec please i need some clarification i want to propose change.
Additional in the previous doc there is no operations section am also confused for that some explaination. thank you

@alaminthespecial Hey there 👋 We can have a google meet call and discuss this issue. DM me on Slack if you're comfortable with it.

[alaminthetrustworthy]

sure i have DM you

[alaminthetrustworthy]

hello @jonaslagoni I need some clarification on operation section of asyncApi v3 which was not there in previous examples

[jonaslagoni]

I would leave it blank and create the PR and join a spec 3.0 docs meeting to get help how to best phrase it, or look at some other documentations how they describe operations in AsyncAPI and make a first draft 🙂

[alaminthetrustworthy]

hi @jonaslagoni @alequetzalli i have make a PR can you help me review it #2004

[derberg]

solved with #2004
in next major branch, but considered to be fixed and closing - also for easier management of the scope for v3