ToDo list - Add checkboxes to all selected lines

**Describe the bug**
As the title says, checkboxes should be added to all selected lines, not just one.

**To Reproduce**
![This is what happens](https://raw.githubusercontent.com/themedleb/Uploads/master/Actual.gif)

**Expected behavior**
![This is what should happen instead](https://raw.githubusercontent.com/themedleb/Uploads/master/Supposed.gif)

<details>
<summary>Server details</summary>

**Text app version:** 3.0.1

**Nextcloud version:** 19.0.0

</details>


Provide feedback

Saved searches

Use saved searches to filter your results more quickly

ToDo list - Add checkboxes to all selected lines #903

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

ToDo list - Add checkboxes to all selected lines #903

Description

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions