Delimiter in text entries is only parsed when loading initial values

[Snake707]

Describe the bug
Delimiter config is only used during loading of initial values.

choices_minimal.html

To Reproduce

1. Create a text input
2. Use delimiter:','
3. Enter a,b - Press Enter
4. a,b is used as single option
5. Reload with F5
6. Now a,b appears as two options.

Expected behavior
When entering A #DELIMITER# B #DELIMITER# C I get three options immediately, like so:

Screenshots
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Choices version and bundle

• Version: 11.1.0 and current main branch

Desktop (please complete the following information):

• OS: all
• Browser: FF, edge and chrome

Smartphone (please complete the following information):

• not tested

Additional context
Add any other context about the problem here.