refactor(bincode,misc,style): refine some bincode for stricter typing and column limit

[InKryption]

Edit: turns out, it seems to not matter that the FieldConfig's function fields are of type anyerror, the compiler seems to be capable of understanding their concrete error set based on the function body value assigned to them, making all of the anyerror error set annotations entirely unnecessary - I originally thought it would require a deeper re-design to be rid of anyerror here, so that's a welcome discovery.

[InKryption]

• refactor(bincode,misc,style): refine some bincode for stricter typing and column limit #740 👈 (View in Graphite)
• refactor(runtime): add deinit method to system instruction #764
• refactor(bincode,runtime): replace readUtf8String with utf8StringCodec #738 : 1 other dependent PR (#739 )
• feat(bincode): define standard codec for bounded arrays #737
• main

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[codecov]

Codecov Report

Attention: Patch coverage is 86.20690% with 16 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
src/bincode/bincode.zig	77.35%	12 Missing ⚠️
src/gossip/data.zig	20.00%	4 Missing ⚠️

Files with missing lines	Coverage Δ
src/accountsdb/buffer_pool.zig	96.19% <100.00%> (ø)
src/accountsdb/snapshots.zig	91.01% <100.00%> (ø)
src/bincode/arraylist.zig	96.29% <100.00%> (+0.64%)	⬆️
src/bincode/hashmap.zig	96.66% <100.00%> (ø)
src/bincode/int.zig	96.29% <100.00%> (+1.17%)	⬆️
src/bincode/shortvec.zig	94.11% <100.00%> (ø)
src/bincode/varint.zig	82.45% <100.00%> (-0.31%)	⬇️
src/bloom/bit_vec.zig	100.00% <100.00%> (ø)
src/ledger/shred.zig	92.09% <100.00%> (ø)
src/gossip/data.zig	74.54% <20.00%> (ø)
... and 1 more

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The base branch was changed.