* fix(enable_banking): match bank list search against BIC, not just name
Bank-search filter on the Enable Banking bank-selection modal only indexed
`aspsp[:name]`, so users searching by BIC code (e.g. `INGDDEFF`) got no
results even when the bank was rendered in the list. Switch the per-item
data attribute to a `name + BIC` haystack and read from it in the Stimulus
controller, so either token matches.
Refs #1814
* style(bank_search): apply Biome formatting to forEach callback (#1874 review)