Bump modbus-serial from 8.0.11 to 8.0.13

Bumps [modbus-serial](https://github.com/yaacov/node-modbus-serial) from 8.0.11 to 8.0.13.
- [Release notes](https://github.com/yaacov/node-modbus-serial/releases)
- [Commits](yaacov/node-modbus-serial@v8.0.11...v8.0.13)

---
updated-dependencies:
- dependency-name: modbus-serial
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -26,7 +26,7 @@
     "@iobroker/adapter-core": "^3.0.3",
     "int64-buffer": "^1.0.1",
     "loglevel": "^1.6.1",
-    "modbus-serial": "^8.0.11"
+    "modbus-serial": "^8.0.13"
   },
   "devDependencies": {
     "@alcalzone/release-script": "^3.6.0",