chore: remove wasm from repo

[dotansimha]

related: #527

[gemini-code-assist]

Summary of Changes

Hello @dotansimha, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request systematically removes all traces of the WebAssembly (WASM) module from the repository. This includes deleting the dedicated WASM library directory, updating project manifest files to exclude the WASM component from the build and release pipelines, and cleaning up the dependency lock file by removing WASM-specific packages and updating other Rust dependencies. The overall impact is a reduction in project complexity and a clear signal that WASM is no longer a part of this repository's architecture.

Highlights

• WASM Module Removal: The entire lib/wasm-lib directory, which contained the WebAssembly (WASM) module for the query planner, has been completely removed from the repository, including its source code, configuration, and tests.
• Dependency Cleanup and Updates: The Cargo.lock file has been significantly updated, removing several WASM-specific dependencies (e.g., console_error_panic_hook, wasm-bindgen-backend) and updating numerous other Rust dependencies to their latest versions. Some new dependencies like block2, objc2, and objc2-encode were also introduced, likely as part of broader dependency resolution.
• Build Configuration Streamlining: Project manifest files, specifically Cargo.toml and release-plz.toml, have been updated to no longer reference the removed WASM module, streamlining the build and release processes.

Ignored Files

• Ignored by pattern: .github/workflows/** (1)
  • .github/workflows/ci.yaml

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[gemini-code-assist]

Code Review

This pull request is a cleanup effort to remove the WebAssembly (wasm) related code from the repository. The changes are straightforward and correctly executed.

The key changes include:

• Removal of the lib/wasm-lib crate from the workspace members in the root Cargo.toml.
• Deletion of the entire lib/wasm-lib directory, including its source code, tests, and Cargo.toml.
• Removal of the query-planner-wasm package from the release-plz.toml configuration.
• An update to Cargo.lock to reflect the removal of WASM-specific dependencies.

The pull request successfully achieves its goal of excising the WASM functionality. The removals are clean and complete, with no dangling references left behind. The changes look good to me.

[github-actions]

✅ k6-benchmark results

     ✓ response code was 200
     ✓ no graphql errors
     ✓ valid response structure

     █ setup

     checks.........................: 100.00% ✓ 215919      ✗ 0    
     data_received..................: 6.3 GB  210 MB/s
     data_sent......................: 84 MB   2.8 MB/s
     http_req_blocked...............: avg=3.62µs   min=661ns   med=1.77µs  max=8.43ms   p(90)=2.5µs   p(95)=2.84µs  
     http_req_connecting............: avg=1.16µs   min=0s      med=0s      max=3.26ms   p(90)=0s      p(95)=0s      
     http_req_duration..............: avg=20.4ms   min=2.14ms  med=19.41ms max=190.03ms p(90)=27.93ms p(95)=31ms    
       { expected_response:true }...: avg=20.4ms   min=2.14ms  med=19.41ms max=190.03ms p(90)=27.93ms p(95)=31ms    
     http_req_failed................: 0.00%   ✓ 0           ✗ 71993
     http_req_receiving.............: avg=158.24µs min=24.37µs med=39.59µs max=137.93ms p(90)=88.51µs p(95)=385.41µs
     http_req_sending...............: avg=24.4µs   min=5.46µs  med=10.48µs max=37.15ms  p(90)=15.59µs p(95)=27.27µs 
     http_req_tls_handshaking.......: avg=0s       min=0s      med=0s      max=0s       p(90)=0s      p(95)=0s      
     http_req_waiting...............: avg=20.22ms  min=2.09ms  med=19.28ms max=60.32ms  p(90)=27.7ms  p(95)=30.73ms 
     http_reqs......................: 71993   2393.962872/s
     iteration_duration.............: avg=20.84ms  min=7.06ms  med=19.77ms max=256.27ms p(90)=28.38ms p(95)=31.49ms 
     iterations.....................: 71973   2393.297818/s
     vus............................: 50      min=50        max=50 
     vus_max........................: 50      min=50        max=50 

[github-actions]

🐋 This PR was built and pushed to the following Docker images:

Image Names: ghcr.io/graphql-hive/router

Platforms: linux/amd64,linux/arm64

Image Tags: ghcr.io/graphql-hive/router:pr-545 ghcr.io/graphql-hive/router:sha-f52397d

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