fix: make ClaimExtensionRequest provider type match builtin-actors

[rvagg]

FIP says Address, builtin-actors says ActorID for both ClaimExtensionRequest and AllocationRequest.

FIP: https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0045.md#creation-of-allocations-and-extension-of-claims-from-datacap-transfer

This mismatch has been in place since v9, but I'm not sure which way this should fall except that AllocationRequest has been working as an ActorID all this time so we probably don't want to break that.

#76 was filled as per the request was to match builtin-actors in #57. But this PR landed before a change to builtin-actors that switched both of these from Address to ActorID: filecoin-project/builtin-actors#936. To #76 had it both ways, builtin-actors probably matched the FIP at the time with Address, but has been operating as ActorID ever since.

My assumption is that we should align these to builtin-actors and do a retroactive FIP of some kind to clarify types of both of these.

[LexLuthr]

Tested:

before

ID  Provider  Client  Data                                                              Size     TermMin  TermMax  TermStart  Sector  
1   1000      102     baga6ea4seaqavywo6dfcwtit4trep6zwmc3cu5zwvprsmvvnwj6fypqjlf7esmy  8388608  3675537  3934737  0          0       
6   1000      1006    baga6ea4seaqpfonfro6j3gcw4uxkxbivlqn2fghx5dpulc6sbi5noz7bcvzmuiq  2048     518400   5256000  607        3       
8   1000      1007    baga6ea4seaqpfonfro6j3gcw4uxkxbivlqn2fghx5dpulc6sbi5noz7bcvzmuiq  2048     518400   1555200  2936       4 

After:

ID  Provider  Client  Data                                                              Size     TermMin  TermMax  TermStart  Sector  
1   1000      102     baga6ea4seaqavywo6dfcwtit4trep6zwmc3cu5zwvprsmvvnwj6fypqjlf7esmy  8388608  3675537  3934737  0          0       
6   1000      1006    baga6ea4seaqpfonfro6j3gcw4uxkxbivlqn2fghx5dpulc6sbi5noz7bcvzmuiq  2048     518400   5256000  607        3       
8   1000      1007    baga6ea4seaqpfonfro6j3gcw4uxkxbivlqn2fghx5dpulc6sbi5noz7bcvzmuiq  2048     518400   5256000  2936       4 

[arajasek]

Looks good, but please make the corresponding fix to all appropriate actors versions (appears to be v10, v11, and v12).

Can be a separate PR if we want to land this stat.

[anorth]

Thanks @rvagg. Please follow up with a PR directly to the FIP in question to correct it to match the implementation. This doesn't need a governance process beyond normal PR review.

[rvagg]

Thanks for digging deeper @arajasek, you're right that this is only since v10 and not v9 like I suggested. The commit didn't land until after v10: filecoin-project/builtin-actors@686a2f2

I've updated this to apply the same treatment to v10+ types (including comments).