CAMEL-22486: camel components with multiValue=true should also includ…

[davsclaus]

…e the option name in the generated configurer. YAML DSL can now use map syntax in parameters when configuring map options.

Description

Target

• I checked that the commit is targeting the correct branch (Camel 4 uses the main branch)

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Apache Camel coding standards and style

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• I have run mvn clean install -DskipTests locally from root folder and I have committed all auto-generated changes.

Also removed some old source generated files that are no longer in use

[github-actions]

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