Bump actionshub/chef-install from 3.0.1 to 6.0.0 (#86)

Bumps [actionshub/chef-install](https://github.com/actionshub/chef-install) from 3.0.1 to 6.0.0.
- [Release notes](https://github.com/actionshub/chef-install/releases)
- [Commits](actionshub/chef-install@776a917...715f6ec)

---
updated-dependencies:
- dependency-name: actionshub/chef-install
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/lint.yaml

@@ -12,7 +12,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install Chef
-        uses: actionshub/chef-install@776a917c09d87c381d1d5342f83cd554223fa49c # 3.0.1
+        uses: actionshub/chef-install@715f6ec56df078a1c7f23df9d1038136c9797b1b # 6.0.0
       - name: Run Cookstyle
         run: chef exec cookstyle --display-cop-names --extra-details
         env:

.github/workflows/unit.yaml

@@ -12,7 +12,7 @@ jobs:
       - name: Check out code
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install Chef
-        uses: actionshub/chef-install@776a917c09d87c381d1d5342f83cd554223fa49c # 3.0.1
+        uses: actionshub/chef-install@715f6ec56df078a1c7f23df9d1038136c9797b1b # 6.0.0
       - name: Run RSpec
         run: chef exec rspec -f j -o tmp/rspec_results.json -f p
         env: