Boolean inputs are not actually booleans in composite actions

Describe the bug

I'm not sure if closed issues are monitored, as there was no reaction from official side at all. This is a new issue related to https://github.com/actions/runner/issues/1483.

For composite actions boolean inputs are not actually booleans.

To Reproduce

inputs:
  ...
  generate-release-notes:
    description: ...
    required: false
    type: boolean
    default: false

runs:
  using: composite
  steps:
    - name: Create Release
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.repos.createRelease({
            owner: context.repo.owner,
            repo: context.repo.repo,
            ...
            generate_release_notes: ${{ inputs.generate-release-notes && 'true' || 'false' }}
          });

Caller:

- uses: flobernd/actions/github/create-release@master
  with:
    tag-name: v1.2.4
    generate-release-notes: true

This line always evaluates to false:

generate_release_notes: ${{ inputs.generate-release-notes && 'true' || 'false' }}

The explicit syntax does incorrectly evaluate to false as well:

generate_release_notes: ${{ inputs.generate-release-notes == true && 'true' || 'false' }}

Correct behavior is only observed when using string semantics:

generate_release_notes: ${{ inputs.generate-release-notes == 'true' && 'true' || 'false' }}

Expected behavior

generate_release_notes: ${{ inputs.generate-release-notes && 'true' || 'false' }}
generate_release_notes: ${{ inputs.generate-release-notes == true && 'true' || 'false' }}

Evaluates to true.

Runner Version and Platform

GitHub managed runners (latest version). All platforms.