This is a test note to see if the GitHub action is working properly. If so, the following should happen:

• A link to https://github.com/bpedro/public-notes/blob/main/tags.md should be added under #test
• A link to this file should be added to https://github.com/bpedro/public-notes/blob/main/README.md
• This note should be converted to HTML and PDF
• The whole public notes website should be rebuilt and republished

NOTE: this edit should re-trigger the content processing.