Split content fail column to pin_fail and storage_fail columns

[en0ma]

Add pin_failed and storage_failed columns to the contents table, to mark content IPFS pinning failure and content Filecoin deal-making failure, so we stop retrying(pinning or making deals) for such contents. This will help reduce error logs spams and stressing miners.

E.g;

• If we could not fetch blocks for pinning - pin_failed (UI should not show it, or show it and indicate an error).
• If Graphsync or boost has irrecoverable error (commp, missing block etc) - storage_failed, (UI should not show it, or show it and indicate an error)

Also, given network fluctuations (bitswap), pinning can fail intermittently, we should have a pinning_retry count column before marking pin_failed.

[snissn]

makes sense! I have a little back log then we can connect on this, maybe you can onboard me to completing the ticket next week