7.1.0

• provides JSON-Schema definition for Text-Runner config files:
  https://raw.githubusercontent.com/kevgo/text-runner/refs/heads/main/documentation/text-runner.schema.json
• actions are now type stripped rather than transpiled - if you want to keep
  using full TypeScript, move your actions into their own npm modules or
  transpile them yourself

Updates to the standard library:

• the new npm/script-name action verifies that file package.json defines a
  script with the given name
• the new npm/script-call action verifies full calls of a script defined in
  package.json
• renames workspace/existing-file to workspace/existing-file-with-content
• the workspace/new-file action now allows providing the filename via a HTML
  attributed called filename
• new workspace/existing-file action verifies only file existence, not content
• new workspace/empty-file action creates an empty file with the given name in
  the workspace