build(cli): pin SDK to dev integration branch, drop local-path replace

CI failures since Phase 1 (commit f86006c) traced to a local-path replace
directive that pointed at /Users/ysy/go/src/github.com/flashcatcloud/
flashduty-sdk — fine for the workstation that authored it, fatal for
GitHub Actions runners that have no such path.

The CLI legitimately depends on unreleased SDK methods (Phase 1's
CreateMCPServer + Phase 2's MonitQuery / MonitAgent). Until both
underlying SDK PRs (#12 mcp-server-create, #13 monit-types) merge and a
v0.10.0 tag ships, we pin to a pseudo-version of the integration branch
flashduty-sdk@dev/sdk-cli-phase2-deps (HEAD 3203385), which merges both
feature branches together. Resolves to:

  v0.9.1-0.20260527160039-3203385df5ad

When SDK v0.10.0 tags, the next commit on this PR just bumps the require
to v0.10.0 and we delete the integration branch — no other CLI code
change needed. The replace directive does not return.

Author: ysyneu

go.mod

@@ -2,10 +2,8 @@ module github.com/flashcatcloud/flashduty-cli
 
 go 1.25.1
 
-replace github.com/flashcatcloud/flashduty-sdk => /Users/ysy/go/src/github.com/flashcatcloud/flashduty-sdk
-
 require (
-	github.com/flashcatcloud/flashduty-sdk v0.9.0
+	github.com/flashcatcloud/flashduty-sdk v0.9.1-0.20260527160039-3203385df5ad
 	github.com/mattn/go-runewidth v0.0.23
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/pflag v1.0.9

go.sum

@@ -1,6 +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/flashduty-sdk v0.9.1-0.20260527160039-3203385df5ad h1:TreTSjEIGnp2byx4kGj3BN7RT+6ev8w2PCxVhTWbpVY=
+github.com/flashcatcloud/flashduty-sdk v0.9.1-0.20260527160039-3203385df5ad/go.mod h1:dG4eJfdZaj4jNBMwEexbfK/3PmcIMhNeJ88L/DcZzUY=
 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 v0.0.23 h1:7ykA0T0jkPpzSvMS5i9uoNn2Xy3R383f9HDx3RybWcw=