Qual: Enable phan on modulebuilder (#30652)

* Allow null for buyer, and force '' for  in printObjectLine(s)

* Allow null for Contact in show_actions_done

* Qual: Enable phan on modulebuilder

# Qual: Enable phan on modulebuilder

Most files of the modulebuilder template can be checked as regular files.
It will help improve the template

* Update baseline (enable modulebuilder notices)

* Add properties that are expected to exist on modules_boxes

* Qual: Ignore false positive (phan)

* Set phpdoc type to include null on formAddObjectLine

* Qual: Fixes for modulebuilder (phan, phpstan, bugs, format)

* Fix phpcs for intracom

* Make ModeleBoxes:showBox() signature match child class's

* Fix *box::showBox() phpdoc types

* Update index.php

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Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>

htdocs/api/class/api.class.php

@@ -175,10 +175,14 @@ class DolibarrApi
 
 	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
 	/**
-	 * Clean sensible object datas
+	 * Clean sensitive object data
+	 * @phpstan-template T of Object
 	 *
 	 * @param   Object  $object		Object to clean
 	 * @return	Object				Object with cleaned properties
+	 *
+	 * @phpstan-param T $object
+	 * @phpstan-return T
 	 */
 	protected function _cleanObjectDatas($object)
 	{