Bump nbgv from 3.6.143 to 3.6.146 (#449)

Bumps [nbgv](https://github.com/dotnet/Nerdbank.GitVersioning) from 3.6.143 to 3.6.146.
- [Release notes](https://github.com/dotnet/Nerdbank.GitVersioning/releases)
- [Commits](https://github.com/dotnet/Nerdbank.GitVersioning/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.config/dotnet-tools.json

@@ -15,7 +15,7 @@
       ]
     },
     "nbgv": {
-      "version": "3.6.143",
+      "version": "3.6.146",
       "commands": [
         "nbgv"
       ]