feat: add binaryen opt

[elringus]

This adds an option to optimize the WASM with Binaryen via project config props:

• <BootsharpOptimize>size</BootsharpOptimize> for size
• <BootsharpOptimize>speed</BootsharpOptimize> for speed

Binaryen's wasm-opt has to be in system path.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (777cd0e) to head (9076871).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #181   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           47        47           
  Lines         1643      1643           
  Branches       285       285           
=========================================
  Hits          1643      1643           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.