Bump dotnet-validate from 0.0.1-preview.304 to 0.0.1-preview.537

Bumps [dotnet-validate](https://github.com/NuGetPackageExplorer/NuGetPackageExplorer) from 0.0.1-preview.304 to 0.0.1-preview.537.
- [Release notes](https://github.com/NuGetPackageExplorer/NuGetPackageExplorer/releases)
- [Commits](https://github.com/NuGetPackageExplorer/NuGetPackageExplorer/commits)

---
updated-dependencies:
- dependency-name: dotnet-validate
  dependency-version: 0.0.1-preview.537
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-validate": {
-      "version": "0.0.1-preview.304",
+      "version": "0.0.1-preview.537",
       "commands": [
         "dotnet-validate"
       ],