* 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
* First pass at security price reference
* Data cleanup
* Synth security fetching does better with a mic_code
* Update test suite
😭
* Update schema.rb
* Update generator.rb
* Rough draft of issue system
* Simplify design
* Remove stale files from merge conflicts
* STI for issues
* Cleanup
* Improve Synth api key flow
* Stub api key for test
* User tickers as primary lookup symbol instead of isin
* Add security price provider
* Fetch security prices in bulk to improve sync performance
* Fetch prices in bulk, better mocking for tests
* Implement Synth as an exchange rate provider
* Add assertions to provider interface test
* Assert the correct provider error is raised
* Remove unnecessary parens
