Bump actions/checkout from 2 to 3 (#290)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

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

.github/workflows/acceptance-test.yml

@@ -16,7 +16,7 @@ jobs:
           go-version: 1.16
 
       - name: Checkout Steampipe
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: turbot/steampipe
           path: steampipe
@@ -32,7 +32,7 @@ jobs:
         run: steampipe plugin install chaos
 
       - name: Checkout Chaos plugin
-        uses: actions/checkout@main
+        uses: actions/checkout@v3
         with:
           repository: turbot/steampipe-plugin-chaos
           path: steampipe-plugin-chaos