implement ssh actions

go.mod

go.sum

internal/endpoints/token/access/accessTokenEndpoint.go

internal/endpoints/tokeninfo/history.go

internal/endpoints/tokeninfo/introspect.go

internal/endpoints/tokeninfo/list.go

internal/endpoints/tokeninfo/tokeninfo.go

internal/endpoints/tokeninfo/tree.go

internal/server/ssh/at.go

internal/server/ssh/mytoken.go

internal/server/ssh/ssh.go

internal/server/ssh/sshServer.go

internal/server/ssh/tokeninfo.go

internal/utils/logger/smartlogger.go

shared/mytoken/mytokenHandler.go

shared/mytoken/pkg/mytoken.go