perf(miri): reduce runtime analysis duration

[martin-kolinek]

🤖 This narrows Miri to checks that provide memory-safety value and scales native stress/property breadth under cfg(miri) while preserving normal test workloads.

Summary

• excludes safe build/integration crates and low-value test modules from their own Miri runs
• scales deep-path, sampling, allocation, synchronization, and pseudo-fuzz workloads only under Miri
• retains direct unsafe allocator, arena, recorder, callback, resolver, and concurrency coverage
• updates the generated cargo-anvil catalog to 0.11.0, including affected-package-scoped LCOV exports
• documents the runtime-analysis validation boundary and exclusion criteria

Runtime impact

• original full runtime-analysis baseline: 5,637s (1h 33m 57s)
• best comparable optimized run: 1,772s (29m 32s), a 68.6% reduction
• latest cold run: 2,012s (33m 32s), showing expected compile/scheduling variance
• targeted package reductions include Internity 251s → 111s, HTTP Extensions 232s → 189s, Performables 217s → 41s, and WinHTTP Impl 194s → 161s

Validation

• just anvil-pr-fast with the cargo-anvil 0.11.0 generated catalog
• ANVIL_IMPACT=off just anvil-pr-runtime-analysis
• package-scoped just anvil-miri --package ... checks for every changed runtime-sensitive crate
• targeted native test suites
• just anvil-fmt
• just anvil-clippy
• just anvil-cargo-sort
• just anvil-readme-check
• just anvil-spellcheck

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.0%. Comparing base (36b9e57) to head (2eeddc5).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #767   +/-   ##
=======================================
  Coverage   100.0%   100.0%           
=======================================
  Files         640      638    -2     
  Lines       85528    85525    -3     
=======================================
- Hits        85528    85525    -3     

Flag	Coverage Δ
linux	100.0% <100.0%> (ø)
linux-arm	100.0% <100.0%> (ø)
scheduled	?
windows	100.0% <100.0%> (+<0.1%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Harness.
📢 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.