Load CID with truncated digests

[agmap]

Serviceworker Gateway doesn't load CIDs with truncated digests.

Example for sha2-512 truncated to 32 bytes length. (sha512half) -->Multihash is: 1320

inbrowser.link:
https://bafkrgierxelxm3qoaer74lhn25pzycmghn5554d2wo4cnrtu4eb74a6wka.ipfs.inbrowser.link/
--> Doesn't load

ipfs.io
https://ipfs.io/ipfs/bafkrgierxelxm3qoaer74lhn25pzycmghn5554d2wo4cnrtu4eb74a6wka
--> can load

This can help:
ipfs/helia#832
multiformats/js-multiformats#329

[hsanjuan]

Triage:

• Changes from feat: support truncating digests multiformats/js-multiformats#329 should be bubbled up.
• Will circle back.