getAvailableTokensSorted
Get all available dust tokens for an address, sorted by value (smallest first).
Used for smallest-first coin selection algorithm (matches midnight-ledger behavior). Only returns AVAILABLE tokens. Excludes PENDING and SPENT.
Note: Sorting by initial_value is approximate. For exact sorting, calculate current value on each token and sort in Kotlin.
Return
List of available dust tokens sorted by initial value
Parameters
address
Owner address