Cannot use esbonio with ablog extension

[alcarney]

Expected behavior

Esbonio should be usable with the ablog extension

Actual behavior

Sphinx, when running under Esbonio fails to build correctly

Log output

Traceback (most recent call last):
  File "/var/home/alex/Projects/swyddfa/esbonio/develop/scripts/sphinx-app.py", line 56, in <module>
    app.build()
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/application.py", line 378, in build
    self.builder.build_update()
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/builders/__init__.py", line 297, in build_update
    self.build(to_build,
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/builders/__init__.py", line 318, in build
    updated_docnames = set(self.read())
                           ^^^^^^^^^^^
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/builders/__init__.py", line 425, in read
    self._read_serial(docnames)
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/builders/__init__.py", line 477, in _read_serial
    self.read_doc(docname)
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/builders/__init__.py", line 536, in read_doc
    publisher.publish()
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/docutils/core.py", line 236, in publish
    self.apply_transforms()
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/docutils/core.py", line 216, in apply_transforms
    self.document.transformer.apply_transforms()
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/transforms/__init__.py", line 93, in apply_transforms
    super().apply_transforms()  # type: ignore[misc]
    ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/docutils/transforms/__init__.py", line 182, in apply_transforms
    transform.apply(**kwargs)
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/transforms/__init__.py", line 412, in apply
    self.app.emit('doctree-read', self.document)
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/application.py", line 498, in emit
    return self.events.emit(event, *args, allowed_exceptions=allowed_exceptions)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/home/alex/.local/share/hatch/env/virtual/blog/Ipy5CwKX/blog/lib/python3.12/site-packages/sphinx/events.py", line 109, in emit
    raise ExtensionError(
sphinx.errors.ExtensionError: Handler <function process_posts at 0x7fd60859d260> for event 'doctree-read' threw an exception (exception: Losing "classes" attribute: ['esbonio-marker', 'esbonio-marker-0'])

(Optional) Settings from conf.py

No response