Update Rust crate hifijson to 0.5.0

[hash-worker]

This PR contains the following updates:

Package	Type	Update	Change
hifijson	workspace.dependencies	minor	0.4.0 -> 0.5.0

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Configuration

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[cursor]

PR Summary

Low Risk
Low risk dependency-only change; main impact is updated JSON parsing crate behavior/API, plus transitive lockfile shifts (e.g., socket2, windows-sys, syn) that could affect build/platform compatibility.

Overview
Updates the workspace dependency on hifijson from 0.4.0 to 0.5.0.

Regenerates Cargo.lock, pulling in updated transitive versions (notably socket2, windows-sys, and syn via macros), without any application code changes.

^{Written by Cursor Bugbot for commit 0be1f26. This will update automatically on new commits. Configure here.}

[augmentcode]

🤖 Augment PR Summary

Summary: Updates the workspace dependency on hifijson from 0.4.0 to 0.5.0.
Changes: Bumps the pinned crate version in Cargo.toml (with Cargo.lock updated accordingly) to pick up upstream fixes/improvements.

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[augmentcode]

Review completed. 1 suggestions posted.

Comment augment review to trigger a new review at any time.

[augmentcode]

Because hifijson is still in 0.x, a minor bump (0.4 → 0.5) can include breaking API/behavior changes; it’d be good to ensure any JSON parsing/serialization call sites and related tests still cover edge cases after this upgrade.

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[codspeed-hq]

Merging this PR will not alter performance

✅ 56 untouched benchmarks
⏩ 24 skipped benchmarks¹

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_{Comparing deps/rs/hifijson-0.x (0be1f26) with main (c7d3aa5)}

Footnotes

1. 24 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.49%. Comparing base (c7d3aa5) to head (0be1f26).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8312      +/-   ##
==========================================
- Coverage   62.60%   62.49%   -0.11%     
==========================================
  Files        1317     1318       +1     
  Lines      133975   134209     +234     
  Branches     5517     5517              
==========================================
- Hits        83877    83876       -1     
- Misses      49183    49418     +235     
  Partials      915      915              

Flag	Coverage Δ
apps.hash-ai-worker-ts	1.40% <ø> (ø)
apps.hash-api	0.00% <ø> (ø)
blockprotocol.type-system	40.84% <ø> (ø)
local.claude-hooks	0.00% <ø> (ø)
local.harpc-client	51.24% <ø> (ø)
local.hash-graph-sdk	9.63% <ø> (ø)
local.hash-isomorphic-utils	0.00% <ø> (ø)
rust.antsi	0.00% <ø> (ø)
rust.error-stack	90.88% <ø> (ø)
rust.harpc-codec	84.70% <ø> (ø)
rust.harpc-net	96.14% <ø> (-0.02%)	⬇️
rust.harpc-tower	66.80% <ø> (ø)
rust.harpc-types	0.00% <ø> (ø)
rust.harpc-wire-protocol	92.23% <ø> (ø)
rust.hash-codec	72.76% <ø> (ø)
rust.hash-graph-authorization	62.34% <ø> (ø)
rust.hash-graph-postgres-store	26.39% <ø> (-0.34%)	⬇️
rust.hash-graph-store	37.76% <ø> (-0.13%)	⬇️
rust.hash-graph-temporal-versioning	47.95% <ø> (ø)
rust.hash-graph-types	0.00% <ø> (ø)
rust.hash-graph-validation	83.45% <ø> (ø)
rust.hashql-core	82.29% <ø> (ø)
rust.hashql-diagnostics	72.43% <ø> (ø)

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