Bump microsoft/ps-rule from 2.8.0 to 2.8.1 (#36)

Bumps [microsoft/ps-rule](https://github.com/microsoft/ps-rule) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/microsoft/ps-rule/releases)
- [Changelog](https://github.com/microsoft/ps-rule/blob/main/docs/CHANGELOG-v2.md)
- [Commits](https://github.com/microsoft/ps-rule/compare/v2.8.0...v2.8.1)

---
updated-dependencies:
- dependency-name: microsoft/ps-rule
  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>

.github/workflows/azure-analyze.yaml

@@ -34,6 +34,6 @@ jobs:
 
       # Run analysis by using the PSRule GitHub action.
       - name: Run PSRule analysis
-        uses: microsoft/ps-rule@v2.8.0
+        uses: microsoft/ps-rule@v2.8.1
         with:
           modules: PSRule.Rules.Azure

.github/workflows/ms-analyze.yaml

@@ -31,6 +31,6 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Run PSRule analysis
-        uses: microsoft/ps-rule@v2.8.0
+        uses: microsoft/ps-rule@v2.8.1
         with:
           modules: PSRule.Rules.MSFT.OSS