Published content not listed in their collection UI

**Describe the bug**

I've published some content, they are visible on the live site, but the collection UI tells me there is no content yet.

**To Reproduce**

See configuration.

**Expected behavior**

I guess the UI should list the content.

**Screenshots**


**Applicable Versions:**

- Decap CMS version: 3.1.3
- Git provider: GitHub (private repo)
- Browser version: doesn't work in any browser
- Node.JS version: 21

**CMS configuration**

Here's my collection config:

```yaml
collections:
- name: 'blog'
label: 'Blog'
label_singular: 'blog'
folder: 'src/collections/blog'
path: '{{year}}/{{month}}/{{day}}/{{slug}}'
slug: '{{slug}}/index'
summary: '{{title}} ({{day}}/{{month}}/{{year}})'
create: true
media_folder: ''
public_folder: ''
view_groups:
- label: Année
field: date
pattern: \d{4}
fields:
- label: 'Titre'
name: 'title'
widget: 'string'
tagname: 'h1'
- label: 'Date'
name: 'date'
widget: 'datetime'
- label: 'Image de couverture'
name: 'image'
widget: 'image'
media_folder: ''
required: false
tagname: ''
- label: 'Texte'
name: 'body'
widget: 'markdown'
hint: 'Contenu du billet'
```