BUG: Unable to add text before or after a table is added to an inline editable

[so-grimm]

Description

When a table is added to an inline editor (Neos.Neos:Editable) and no text has been added to that inline editor before that, it is not possible to move the cursor in front/above the table to add text. It is also not possible to move the cursor behind/below the table to add text, unless there is already text there.

Steps to Reproduce

1. add a text module that has editorOptions: { formatting: { table: true } } enabled
2. DO NOT add text
3. add a table to that inline editable
4. try to move the cursor or click before/above or behind/below the table to add text (not possible)

Expected behavior

The editor can add text in front and below a table.

Actual behavior

It is currently not possible to add text before or after a table unless there's already text there.

Affected Versions

Neos: 8.3

UI: 8.4