Rest contents in YAML source is deleted

[igarashitm]

Describe the Bug

While we need to wait for #756 to fully support Rest DSL, it would be better to keep what user inputs in the source code pane. Canvas visualization could be left aside.

Steps to Reproduce the Bug or Issue

1. Paste this Rest DSL YAML to the kaoto source code pane - https://github.com/apache/camel/blob/main/dsl/camel-yaml-dsl/camel-yaml-dsl/src/test/resources/routes/rest-dsl.yaml
2. Create Rest DSL from Kaoto New menu
3. See the source code

Screenshots or Videos

2025-01-28.11-12-11.mp4

Platform

• OS: [e.g. macOS, Windows, Linux]
• Browser: [e.g. Chrome, Safari, Firefox]
• Version: [e.g. 0.30.0]

[lordrip]

@igarashitm , the Rest definition is being lost due to the \ in the description field:

        description: "Muliple tags can be provided with comma separated strings. Use\
        \ tag1, tag2, tag3 for testing."

The more accurate wording to describe this issue would that the YAML parser doesn't understand that YAML, therefore Kaoto cannot read it.

After removing the \, you can see the Rest element.