feat: serve the mcp endpoint behind the licence feature

server/cmd/main.go

@@ -22,6 +22,7 @@ import (
 	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/bus"
 	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/db"
 	grpcserver "gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/grpc"
+	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/mcp"
 	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/monitorsched"
 	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/services"
 	"gitea.hostxtra.co.uk/mrhid6/vantage/server/internal/vulnsched"
@@ -196,7 +197,14 @@ func runSchemaSetup() {
 
 }
 
+// apiVersion mirrors the @version annotation on the swagger block above,
+// which is the only version string this server already establishes — there is
+// no separate runtime build-version constant to reuse instead.
+const apiVersion = "1.0"
+
 func serve() {
+	mcp.SetVersion(apiVersion)
+
 	redisAddr := getEnv("REDIS_ADDR", "localhost:6379")
 	redisUser := os.Getenv("REDIS_USERNAME")
 	redisPass := os.Getenv("REDIS_PASSWORD")