Text replacement

It would be great if T3.chat would support text replacement.

I imaging this to be a table in the settings where I can configure entries like this:

| tag | replacement                                |
+------+-------------------------------------------+
|#dev  | You are a senior developer                |
|      | and architect with 10 years of experience.|
+------+-------------------------------------------+
|#short| Answer always with short sentences.       |
+------+-------------------------------------------+

the base idea is to reduce the effort typing the same context again and again, yes there are system tools for this like autohotkey/espanso but having it in t3 would make it platform independend and a unique feature.