fix: Include Mozilla CA certificate list for TLS trust

pkg/spamasaurusrex/main.go

@@ -11,6 +11,7 @@ import (
 	"syscall"
 	"time"
 
+	_ "github.com/breml/rootcerts"
 	"github.com/gorilla/mux"
 )
 
@@ -49,7 +50,6 @@ func readinessHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func main() {
-	// Create Server and Route Handlers
 	r := mux.NewRouter()
 
 	r.HandleFunc("/", handler)