FIX : Categories Bank vs categories transactions

Fix total line on list facture

PB since 4.0, present in 5.0 and develop version
There is a confusion between the categorization function of bank accounts and the categorization function of the records. The categorization of the entries has been removed or it is not replaced by the categorization of the bank accounts.
I propose for the moment to restore the old category of writings but to envisage the creation of a new type of category "bank records" (or if it is not necessary with the new account) to leave so

FIX #6621 Documents tab shows greyed out upload form even if the option to show actions not available is disabled

FIX #6619 Template invoices list do not respect restricted thirdparty user rights

FIX : Agenda getCalendarEvents hook

Fix picture with jpeg extension are not visible

FIX #6621 Documents tab shows greyed out upload form even if the option to show actions not available is disabled

Conflicts:
	htdocs/projet/class/project.class.php

FIX wrong user fetch when same login in different entity

FIX Corrected bug where product multiprices admin page would not render properly due to a PHP fatal error

FIX #6505 Project elements page shows greyed-out links even if the option to show actions not available is disabled

FIX #6507: Statistics counter show wrong total Contract numbers when the user does not have full access

FIX #6503: SQL error in "Last pending payment invoices"

Fix: Error when references are numeric

Corrected bug where product multiprices admin page would not render properly due to a PHP fatal error

FIX #6505 Project elements page shows greyed-out links even if the option to show actions not available is disabled

Close #6505

Return of getCalendarEvents on agenda page :
The array_merge change key of merged array.

Fixed Project counter showing total amount of projects instead of just the projects current user can see