[FEATURE] Add contentObjectData to fluid view

[mhirdes]

Is your feature request related to a problem? Please describe.
I would like to insert the search form on two different places in our template with f:cObject. To seperat these two layouts from each other, it would be awesome to have access to the content object. Then I can call the view via:
<f:cObject typoscriptObjectPath="tt_content.list.20.solr_pi_search" data="{template: 'myTemplate'}"/>

and in my template Form.html

<f:if condition="{contentObjectData.template} == 'myTemplate'">

Describe the solution you'd like
Add to the controller the following line:
$view->assign('contentObjectData', $this->configurationManager->getContentObject()->data);

Target versions
TYPO3 v12

[christophlehmann]

The current content object should also be available as request attribute (since v11/v12 ?!)