Bug: Include markdown: url-encoded characters are not decoded properly

[iki]

VS Code inserts path to local files url-encoded to be recognized as valid link (even local), like

:[Report](./2023-07%20Report.md)

However. converting to PDF returns error that 2023-07-11%20Report.md does not exist.

Temporary workaround to replace url-encoded characters works, but is not rendered properly in VS Code:

:[Report](./2023-07 Report.md)