* Initial pass at Synth-based ticker selection
* Update _tickers.turbo_stream.erb
* Functional combobox display
* A few cleanup steps
* Linter
* Prevent long strings
* Another step towards functional combobox
* Deprecated files
* Custom Combobox implementation
* Lint
* Test suite fixes
* Lint
* Make direct use of mic codes
* Update splits
* Update trades_test.rb
