* fix(ci): resolve upstream-inherited check failures
* fix(compression): make memo key model-independent for non-vision engines (#8137)
The compression result memo included `model` and `supportsVision` in the
cache key for ALL deterministic modes. This was correct for the `lite` engine
(which strips data:image URLs based on vision support) but unnecessary for
model-independent engines like `rtk`, `caveman`, and stacked pipelines
without a `lite` step.
In the combo retry loop, the body and config are identical across targets —
only the model changes each attempt. Including model in the key forced a fresh
cache miss on every retry, re-running the full compression pipeline 5-8x per
request instead of serving the cached result.
Fix: `makeMemoKey` now only includes model + supportsVision when the
compression pipeline actually uses a vision-dependent engine (lite, standard,
or stacked containing lite). All other deterministic engines use a
model-independent key.
- Add `usesVisionDependentEngine()` helper to classify modes
- `makeMemoKey` conditionally includes model/vision fields
- 5 new tests covering rtk, caveman, stacked-with-lite, stacked-without-lite
Closes#8137
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Co-authored-by: diegosouzapw <8016841+diegosouzapw@users.noreply.github.com>
v3.8.40 cycle integration → main. All test gates green (Unit/Integration/Coverage/Node-compat/Quality-Ratchet). The only red check, 'PR Test Policy', is the test-masking heuristic firing on the cumulative ~57-commit release diff (legitimate assert consolidations already reviewed per-PR — Gemini CLI removal #5246, retired GPT models #5280, provider catalog refreshes); overridden with --admin per the documented release-PR convention. CodeQL/SonarQube advisory scans non-blocking; #5278's code already passed CodeQL on main. Homologated on VPS 192.168.0.15 (v3.8.40 healthy).
