chore: Bump ruby/setup-ruby from 1.285.0 to 1.286.0 in the actions group (#3921)

Bumps the actions group with 1 update:
[ruby/setup-ruby](https://github.com/ruby/setup-ruby).

Updates `ruby/setup-ruby` from 1.285.0 to 1.286.0

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

Author: dependabot[bot]

.github/workflows/packaging.yml

@@ -417,7 +417,7 @@ jobs:
           mv apache-arrow-adbc-$VERSION.tar.gz adbc/ci/linux-packages/
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@e69dcf3ded5967f30d7ef595704928d91cdae930  # v1.285.0
+        uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8  # v1.286.0
         with:
           ruby-version: ruby