Move ActionList from view crate into transaction crate

[hdevalence]

Is your feature request related to a problem? Please describe.

The ActionList introduced in #4319 represents an in-progress list of actions that will be turned into a TransactionPlan, and provides helper methods for balancing the value of those actions, making it the core of a planner implementation. It should be shared between both planners.

Describe the solution you'd like

Remove the current view/src/planner/action_list.rs, redistributing its contents:

• the prioritize_and_filter_spendable_notes function should move up into the parent module of the view crate
• everything else should move into transaction/src/action_list.rs and be exposed as an action_list submodule of the transaction crate

Then update the existing code to match the changed imports.

Additional context

This allows the web code to use the same ActionList.

[hdevalence]

@TalDerei the call to canonicalize the action ordering would naturally fit at the end of the ActionList::into_plan method xref #3467

[TalDerei]

@TalDerei the call to canonicalize the action ordering would naturally fit at the end of the ActionList::into_plan method xref #3467

agreed, I originally added it right after the ActionList::into_plan call in that PR, but I moved it into the method.

[hdevalence]

Sounds great. If we do this part, the next time the web repo updates its rust deps, we'll be able to commonize the fee handling behavior between the two planner implementations.

[TalDerei]

@hdevalence this needs to be prioritized to fix swap-claim bug identified in penumbra-zone/web#1054. Then we can propagate the changes in penumbra-zone/web#876.

[hdevalence]

sounds great, want to take it on?

[TalDerei]

@aubrika can you add this to current sprint?