Fix: tagcloud explicitly pass params

[sulemanof]

Summary

Fixes #83876

The regression was caused by #77910,
more detailed explanation of the regression described here

Explicitly pass each tagcloud expression param to avoid passing extra one from params of saved object.

Checklist

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• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
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• Unit or functional tests were updated or added to match the most common scenarios
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• This was checked for cross-browser compatibility

For maintainers

• This was checked for breaking API changes and was labeled appropriately

[sulemanof]

@lukeelmers @ppisljar would be great if someone of you could give more detailed explanation of why a common set of visConfig was replaced to actual arguments, which should be registered in a function definition? (#33773)
That means if we need to add any simple param as an option into the visualization, we should also specify each as additional arg in function definition.
And why the only tagcloud function definition was changed in this way, but not others like pie_fn, vis_type_vislib_vis_fn and so on ?

[ppisljar]

in order to make functions more semantic/usable we want all the arguments there explicitly. Typing json in as argument is not very nice (think about canvas).

we only converted metric and tagcloud as example, and all the others will be converted by App team

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 226c95e

Metrics [docs]

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
visTypeTagcloud	19.6KB	18.8KB	-734.0B

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[lukeelmers]

Code review only; but updates LGTM

[stratoula]

LGTM, tested it locally on Safari