Incorrect Currency Formatting

Bug Description
Throughout the interface, currency amounts are formatted incorrectly where the currency code is written after the amount. In English, currencies codes and symbols are always written before the amount, with codes being spaced and symbols being unspaced. For example, in the example itself, it reads "$8.91", and it would be written as "USD 8.91" if it was written with its code; one does not write "8.91$" or "8.91 USD".

Steps to Reproduce
As just one example:

1. Go to the Uniswap App.
2. Choose a from asset and an amount.
3. Choose a to asset and an amount.
4. Click Swap.

Expected Behaviour
The codes of all the currencies should be formatted on the left in the drop-down selector, and when written the codes should all precede the amounts. For example in the screenshotted example, it should read "DAI 1 = ETH 0.00078". As the linked article outlines, for the other European or other languages where the convention is to put the code after the amount, that should be followed.

Additional Context

Start in the Uniswap App swap flow described in the reproduction steps, tracing the currency formatting used by the asset selector and swap summary. Verify code placement against the USD, DAI, and ETH examples, and check that the expected language-specific convention is preserved before considering the interface formatting consistent.