Search does not include stop words

[sebeder]

Describe the bug
The search does somehow not include words like "this", "is", "as" ..., at least, if the text starts with these words.

To Reproduce
Steps to reproduce the behavior:

1. Create a CEG Model with the name "This CEG Model"
2. Navigate away from the model
3. Search for "This"
4. The model is not found

Expected behavior
The model should be found

Screenshots

Additional context