feat: implement hgctl agent & mcp add subcommand (#3051)

hgctl/go.mod

@@ -1,8 +1,8 @@
 module github.com/alibaba/higress/hgctl
 
-go 1.22.2
+go 1.23.0
 
-toolchain go1.23.7
+toolchain go1.24.1
 
 replace github.com/spf13/viper => github.com/istio/viper v1.3.3-0.20190515210538-2789fed3109c
 
@@ -20,6 +20,7 @@ replace github.com/alibaba/higress/v2 => ../
 require (
 	github.com/AlecAivazis/survey/v2 v2.3.7
 	github.com/alibaba/higress/v2 v2.0.0-00010101000000-000000000000
+	github.com/braydonk/yaml v0.7.0
 	github.com/compose-spec/compose-go v1.17.0
 	github.com/docker/cli v24.0.7+incompatible
 	github.com/docker/compose/v2 v2.23.3
@@ -28,6 +29,7 @@ require (
 	github.com/fatih/color v1.15.0
 	github.com/fatih/structtag v1.2.0
 	github.com/google/yamlfmt v0.10.0
+	github.com/higress-group/openapi-to-mcpserver v0.0.0-20250925065334-de60a170f950
 	github.com/iancoleman/orderedmap v0.3.0
 	github.com/kylelemons/godebug v1.1.0
 	github.com/mitchellh/go-homedir v1.1.0
@@ -37,7 +39,7 @@ require (
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.16.0
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.10.0
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1
 	helm.sh/helm/v3 v3.12.2
@@ -51,6 +53,8 @@ require (
 	sigs.k8s.io/yaml v1.4.0
 )
 
+require github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
+
 require (
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
@@ -79,7 +83,6 @@ require (
 	github.com/aws/smithy-go v1.13.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bmatcuk/doublestar/v4 v4.6.0 // indirect
-	github.com/braydonk/yaml v0.7.0 // indirect
 	github.com/buger/goterm v1.0.4 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
@@ -111,13 +114,14 @@ require (
 	github.com/fsnotify/fsevents v0.1.1 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/fvbommel/sortorder v1.1.0 // indirect
+	github.com/getkin/kin-openapi v0.118.0 // indirect
 	github.com/go-errors/errors v1.4.2 // indirect
 	github.com/go-gorp/gorp/v3 v3.0.5 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-openapi/jsonpointer v0.20.0 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.4 // indirect
+	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
@@ -147,6 +151,7 @@ require (
 	github.com/imdario/mergo v1.0.0 // indirect
 	github.com/in-toto/in-toto-golang v0.5.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/invopop/yaml v0.1.0 // indirect
 	github.com/jmoiron/sqlx v1.3.5 // indirect
 	github.com/jonboulle/clockwork v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
@@ -165,6 +170,7 @@ require (
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/manifoldco/promptui v0.9.0
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
@@ -187,6 +193,7 @@ require (
 	github.com/moby/term v0.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
 	github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
@@ -194,6 +201,7 @@ require (
 	github.com/opencontainers/image-spec v1.1.0-rc5 // indirect
 	github.com/opencontainers/runc v1.1.9 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
+	github.com/perimeterx/marshmallow v1.1.5 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_golang v1.17.0 // indirect
@@ -245,7 +253,7 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/crypto v0.31.0 // indirect
-	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
+	golang.org/x/exp v0.0.0-20250717185816-542afb5b7346 // indirect
 	golang.org/x/mod v0.17.0 // indirect
 	golang.org/x/net v0.33.0 // indirect
 	golang.org/x/oauth2 v0.13.0 // indirect