build(deps): bump yaml in /tools/syn2mas in the production group

Bumps the production group in /tools/syn2mas with 1 update: [yaml](https://github.com/eemeli/yaml).


Updates `yaml` from 2.5.1 to 2.6.0
- [Release notes](https://github.com/eemeli/yaml/releases)
- [Commits](https://github.com/eemeli/yaml/compare/v2.5.1...v2.6.0)

---
updated-dependencies:
- dependency-name: yaml
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: production
...

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

tools/syn2mas/package-lock.json

@@ -2902,9 +2902,9 @@
       }
     },
     "node_modules/yaml": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.5.1.tgz",
-      "integrity": "sha512-bLQOjaX/ADgQ20isPJRvF0iRUHIxVhYvr53Of7wGcWlO2jvtUlH5m87DsmulFVxRpNLOnI4tB6p/oh8D7kpn9Q==",
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.6.0.tgz",
+      "integrity": "sha512-a6ae//JvKDEra2kdi1qzCyrJW/WZCgFi8ydDV+eXExl95t+5R+ijnqHJbz9tmMh8FUjx3iv2fCQ4dclAQlO2UQ==",
       "bin": {
         "yaml": "bin.mjs"
       },