libSceConnectAccountDialog technical debt

Additional callable exports - 7 entries observed in the 3.20 export inventory and present in the later 13.60-labelled inventory are import-resolution declarations only. The later inventory label does not authenticate a retail firmware version. Parameter lists, return types and behavior are unverified; parameterless int declarations are placeholders, not verified ABI contracts. Every entry throws through NotImplemented_nid_no_patch. Unidentified names use literal NID aliases. No runtime functionality is implemented. Identified candidate names match their NIDs in the public symbol database or supplemental catalog.

Name	NID
`sceConnectAccountDialogClose`	`9ShAQi6BXhg`
`sceConnectAccountDialogGetResult`	`T+wthkoDDFE`
`sceConnectAccountDialogGetStatus`	`BsY6ldG11CU`
`sceConnectAccountDialogInitialize`	`41VeaFH-BlE`
`sceConnectAccountDialogOpen`	`5dDAY+FchRM`
`sceConnectAccountDialogTerminate`	`pr2u71StfRo`
`sceConnectAccountDialogUpdateStatus`	`B24oCJO6Awg`