SL-13239 Add 'Touch' to the various attachment context menus

doc/contributions.txt

indra/newview/llcofwearables.cpp

indra/newview/llinventorybridge.cpp

indra/newview/llpanelwearing.cpp

indra/newview/llviewermenu.cpp

indra/newview/llviewermenu.h

indra/newview/llwearableitemslist.cpp

indra/newview/skins/default/xui/da/menu_cof_attachment.xml

indra/newview/skins/default/xui/da/menu_inventory.xml

.../newview/skins/default/xui/da/menu_wearable_list_item.xml

indra/newview/skins/default/xui/da/menu_wearing_gear.xml

indra/newview/skins/default/xui/da/menu_wearing_tab.xml

indra/newview/skins/default/xui/de/menu_cof_attachment.xml

indra/newview/skins/default/xui/de/menu_inventory.xml

.../newview/skins/default/xui/de/menu_wearable_list_item.xml

indra/newview/skins/default/xui/de/menu_wearing_gear.xml

indra/newview/skins/default/xui/de/menu_wearing_tab.xml

indra/newview/skins/default/xui/en/menu_cof_attachment.xml

indra/newview/skins/default/xui/en/menu_inventory.xml

.../newview/skins/default/xui/en/menu_wearable_list_item.xml