[C++][Compute] Support Scalar inputs to boolean kernels

[asfimport]

Currently only Invert supports scalar arguments

Reporter: Ben Kietzman / @bkietz
Assignee: Ben Kietzman / @bkietz

PRs and other links:

• GitHub Pull Request #8728

_{Note: This issue was originally created as ARROW-10669. Please see the migration documentation for further details.}

[asfimport]

Ben Kietzman / @bkietz:
Issue resolved by pull request 8728
#8728