[Version-unspecific] querier_quotes: Allow synth address shortening and shortened (or short code) asset parameters

[Version-unspecific]

Intended to close #1847 (closed)
'Querier Quote UTXO -> synth evm asset results in memo too long'.

At time of writing this includes three changes
(each with its own regression test in api/quotes/swap-fuzzy.yaml)
to querier_quotes fuzzy asses:

Synth address shortening,
asset parameter shortening,
and asset parameter short codes.

As always, feedback is welcome; for instance, please tell me if it is preferred to any of the above to be split off into separate MRs.

This regression test job should demonstrate the error results before this MR's changes:
6741455d
https://gitlab.com/thorchain/thornode/-/jobs/6008589854