feat: add HTTP migration bridges and extensible API binding

examples/userService/internal/handler/user/handlersGen.go

@@ -3,6 +3,7 @@ package user
 
 import (
 	"context"
+	"example.com/userService/internal/servicecontext"
 	"example.com/userService/internal/types"
 	"fmt"
 	"git.yuntuo.hk/k2safe/go-omni/contract"
@@ -17,9 +18,18 @@ type Service interface {
 	DeleteUser(ctx context.Context, req *types.UserIDReq) error
 	ExportUser(ctx context.Context, req *types.UserIDReq) (*types.ExportResp, error)
 }
-type Handler struct{ service Service }
+type Handler struct {
+	service Service
+	deps    *servicecontext.Context
+}
 
-func New(s Service) *Handler { return &Handler{service: s} }
+func New(s Service, deps ...*servicecontext.Context) *Handler {
+	h := &Handler{service: s}
+	if len(deps) > 0 {
+		h.deps = deps[0]
+	}
+	return h
+}
 
 var createUserRequest = contract.MustNew[types.CreateUserReq]()