Show tooltips for each step on the canvas

[shivamG640]

These changes will bring tooltips for each step on the canvas.
Fixes #538

[shivamG640]

Hi @lordrip ,
I added the changes we discussed yesterday and made it show the schema description(component name as fallback). Let me know what you think!
I am still working on the tests and will add them soon!

[lordrip]

Hi @shivamG640, tried your branch locally and I think you're on the right track. Just for information, there are a few cases that you need to consider:

• Processors: log, choice, doTry, etc
• Processors that reference components: from, to, toD, in this case, we need to show the component's description instead
• Kamalets: We need to show kamelets' descriptions

You'll notice what are you working with by inspecting whether you have a componentName in the component lookup or not

[shivamG640]

Hi @lordrip ,
I've updated the code as per your comments. Let me know if I can help you in reviewing by sharing my screen instead of you running my repo locally!

[shivamG640]

@lordrip ,
Thanks for identifying the missing tooltip functionality for kamelets. This task can be marked as completed now. Let me know your thoughts on it!

[lordrip]

I tried it locally and it works great 🎉 , thanks @shivamG640 for this.

Regarding to the comments, please feel free to address them in an upcoming PR so we don't delay this one 😃

[lordrip]

Could we please create an issue for adding a test case for this? There are similar test cases that you could get inspiration from.