Implement LDAP Certificate (#15361)

* Implement LDAP Certificate

* add diagnostics and translations

* update from code review

* pass pointer to update pict function

* pass object to first function

* remove debug log messages

* update test to add localmode test

* update lint errors

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

einterfaces/mocks/LdapInterface.go

@@ -305,6 +305,6 @@ func (_m *LdapInterface) SwitchToLdap(userId string, ldapId string, ldapPassword
 }
 
 // UpdateProfilePictureIfNecessary provides a mock function with given fields: _a0, _a1
-func (_m *LdapInterface) UpdateProfilePictureIfNecessary(_a0 *model.User, _a1 *model.Session) {
+func (_m *LdapInterface) UpdateProfilePictureIfNecessary(_a0 model.User, _a1 *model.Session) {
 	_m.Called(_a0, _a1)
 }