…#5541) (#7260)

* imp(core): allow huckleberry events with a prefix (#5541)

* feat: initial impl

* imp: moved event helpers to types and added tests

* imp(testing): added mock events to mock module

* test: added msg_server tests for application events

* imp: converted suffix to prefix

* docs: updated inline comments

* imp: review item

* test: review items

* imp: review items

* chore: rm markdown link checker

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Co-authored-by: srdtrk <59252793+srdtrk@users.noreply.github.com>