ms-uicc-low-level-access: add support for 'File Status' operation

  $ sudo mbimcli -p -d /dev/wwan0mbim0 --ms-query-uicc-file-status="application-id=A0000000871002FF34FF0789312E30FF,file-path=7FFF6F3E"
  [/dev/wwan0mbim0] UICC file status retrieved:
  	    Status word 1: 144
  	    Status word 2: 0
  	    Accessibility: unknown
  	             Type: unknown
  	        Structure: transparent
  	       Item count: 1
  	        Item size: 1
  	Access conditions:
  	                 Read: pin1
  	               Update: adm
  	             Activate: adm
  	           Deactivate: adm

  $ sudo mbimcli -p -d /dev/wwan0mbim0 --ms-query-uicc-file-status="application-id=A0000000871002FF34FF0789312E30FF,file-path=3F002FE2"
  [/dev/wwan0mbim0] UICC file status retrieved:
  	    Status word 1: 144
  	    Status word 2: 0
  	    Accessibility: unknown
  	             Type: unknown
  	        Structure: transparent
  	       Item count: 1
  	        Item size: 10
  	Access conditions:
  	                 Read: unknown
  	               Update: unknown
  	             Activate: adm
  	           Deactivate: adm