Implement translation and execution for v128.loadN_lane instructions

[Robbepop]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 87.50000% with 15 lines in your changes missing coverage. Please review.

Project coverage is 71.25%. Comparing base (381fee1) to head (0aa038a).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/wasmi/src/engine/translator/simd/mod.rs	71.42%	12 Missing ⚠️
crates/ir/src/enum.rs	77.77%	2 Missing ⚠️
crates/wasmi/src/engine/executor/instrs.rs	95.45%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1427      +/-   ##
==========================================
+ Coverage   71.11%   71.25%   +0.14%     
==========================================
  Files         161      161              
  Lines       16167    16264      +97     
==========================================
+ Hits        11497    11589      +92     
- Misses       4670     4675       +5     

☔ 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.