Forward misc. integration changes from #1655

[Robbepop]

In preparation for #1655.

[codecov]

Codecov Report

❌ Patch coverage is 6.25000% with 15 lines in your changes missing coverage. Please review.
✅ Project coverage is 70.64%. Comparing base (6b7a6e2) to head (dc25ad4).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/fuzz/src/oracle/wasmi.rs	0.00%	10 Missing ⚠️
crates/core/src/untyped.rs	0.00%	4 Missing ⚠️
crates/core/src/typed.rs	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1688      +/-   ##
==========================================
- Coverage   70.66%   70.64%   -0.03%     
==========================================
  Files         180      180              
  Lines       15332    15338       +6     
==========================================
+ Hits        10835    10836       +1     
- Misses       4497     4502       +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.