This reverts commit 96686b95. broke sampler file loading, fix approach in sampler_fix branch, not there yet
Implement the `ManualInputView` which allows entering a flow3r seed to load an app.
This is a hotfix for the 1.0.0 release because otherwise the two demos sound very, very broken. Do not merge back into main!
Add a main-guarded `st3m.run.run_view()` call to all apps in the preload. This allows them to be run via `mpremote run`.
No idea when this broke, but we weren't actually ever stopping the synth on petal release.