chore(sdk): bump go-flashduty to v0.9.0 and regenerate

v0.9.0 corrects the RUM application timestamp unit: the API returns
13-digit millisecond epochs, but the spec described created_at/updated_at
as "Unix epoch seconds", so RUMApplicationItem typed them as seconds and
`fduty rum application-list --json` rendered every date around the year
57338.

    before   created_at=57338-12-16T01:46:08-08:00
    after    created_at=2025-05-14T19:18:49.568-07:00

cligen picks the correction up from the vendored spec inside the SDK, so
the only CLI-side change is help text. No hand-written code touches these
fields, and `make gen-cards` produces no diff — the skill cards list field
names without units.

Author: niuweili

go.mod

@@ -3,7 +3,7 @@ module github.com/flashcatcloud/flashduty-cli
 go 1.25.1
 
 require (
-	github.com/flashcatcloud/go-flashduty v0.8.0
+	github.com/flashcatcloud/go-flashduty v0.9.0
 	github.com/mattn/go-runewidth v0.0.27
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.10

go.sum

@@ -1,8 +1,8 @@
 github.com/clipperhouse/uax29/v2 v2.2.0 h1:ChwIKnQN3kcZteTXMgb1wztSgaU+ZemkgWdohwgs8tY=
 github.com/clipperhouse/uax29/v2 v2.2.0/go.mod h1:EFJ2TJMRUaplDxHKj1qAEhCtQPW2tJSwu5BF98AuoVM=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
-github.com/flashcatcloud/go-flashduty v0.8.0 h1:ozNY6fTRbaxdEjMDpfoeiEJZpUpKgefGoypbeViJ49c=
-github.com/flashcatcloud/go-flashduty v0.8.0/go.mod h1:aA0RtZEs0AYOwwdNKdtVeD8YMOdnmVY1zAlVD+9Ovx8=
+github.com/flashcatcloud/go-flashduty v0.9.0 h1:TiuJl1aQcM7ZlklNcHVowelzvrQkjUQrP4J0kw0+anE=
+github.com/flashcatcloud/go-flashduty v0.9.0/go.mod h1:aA0RtZEs0AYOwwdNKdtVeD8YMOdnmVY1zAlVD+9Ovx8=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/mattn/go-runewidth v0.0.27 h1:Feg/Oou5zI/wnpgDF6omIU0OokC9GxLC/WRknhVlIR0=