[fix] #1897: Removed usize/isize from serialization

[SamHSmith]

Description of the Change

In all the locations where a struct derives Serialize or Deserialize usize has been replaced
with either u64 or u32. No instances of isize existed. In the cases where code using the
data required a usize u32 was chosen as the replacement. There is no point in avoiding usize
in the on disk formats if 32-bit platforms can't read and use the values written.

Issue

Resolves #1897

Benefits

No chance of crashing due to serializing on 64-bit then deserializing on 32-bit or vice versa.

Possible Drawbacks

This change limits the size of certain configuration values to 4 billion. Probably a non issue.

[codecov]

Codecov Report

Merging #1989 (7aa9552) into iroha2-dev (eaa2b7e) will decrease coverage by 0.23%.
The diff coverage is 85.18%.

❗ Current head 7aa9552 differs from pull request most recent head 788d8c3. Consider uploading reports for the commit 788d8c3 to get more accurate results

@@              Coverage Diff               @@
##           iroha2-dev    #1989      +/-   ##
==============================================
- Coverage       78.00%   77.76%   -0.24%     
==============================================
  Files             176      174       -2     
  Lines           23951    23828     -123     
==============================================
- Hits            18684    18531     -153     
- Misses           5267     5297      +30     

Impacted Files	Coverage Δ
cli/src/config.rs	100.00% <ø> (ø)
cli/src/torii/config.rs	100.00% <ø> (ø)
core/src/sumeragi/config.rs	79.45% <ø> (ø)
data_model/src/lib.rs	66.48% <ø> (ø)
logger/src/config.rs	90.00% <ø> (ø)
data_model/src/pagination.rs	77.94% <61.90%> (-2.06%)	⬇️
actor/src/lib.rs	89.93% <100.00%> (-0.47%)	⬇️
cli/src/torii/routing.rs	82.75% <100.00%> (ø)
core/src/block_sync.rs	90.36% <100.00%> (ø)
core/src/kura.rs	94.07% <100.00%> (ø)
... and 29 more

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[Arjentix]

Good job!