The thronged Bryant Park area will soon be even more thronged.Salesforce, the powerhouse software company that’s the largest tenant at 1095 Sixth Ave. at West 42nd Street, is poised to bring most of its employees back to their offices.An internal Salesforce memo advised staff that most employees must return to their desks by Oct. 1, according to online news site San Francisco Standard.The directive appeared to apply to Salesforce staff everywhere, not only in its San Francisco headquarters. 3 Salesforce i ...