[US] As a user, I want to know on which chains Attestation are available, in table views

[alainncls]

Note

This needs to be merged onto the feat/multichain branch

As a user,
I want to know on which chains Attestation are available, in table views,
So that I know where an Attestation was made

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Currently, Attestations are accessed at https://explorer.ver.ax/[CHAIN_NAME]/attestations.
Now that we are moving to a chain agnostic approach, the URL will be https://explorer.ver.ax/attestations.

On any table view, the logo should be displayed in small on the same row. A tooltip is displayed when hovering the logo to display the chain name.

Places where this should be done:

• Main page
• Search results
• Filtered view from the Issuer page
• Last Attestations on the Schema page