fix(types): skip ForwardRef resolution for unannotated attribute probes

[benedikt-bartscher]

[greptile-apps]

Greptile Summary

This PR avoids resolving unrelated forward references during unannotated attribute probes and centralizes tolerant event-callback type-hint lookup.

• Adds annotation-name probing across a class MRO before resolving full type hints.
• Adds Python 3.14 coverage for PEP 649 lazy annotations.
• Reuses a helper for callback annotations containing unresolved forward references.

Confidence Score: 4/5

The PR is not yet safe to merge because the outstanding annotation-name cache can reject valid attributes after class annotations change.

The cache snapshots annotation names without invalidation, while attribute access relies on that cached membership check before resolving hints; a later-added annotation can therefore still produce VarAttributeError.

Files Needing Attention: packages/reflex-base/src/reflex_base/utils/compat.py and packages/reflex-base/src/reflex_base/utils/types.py

Important Files Changed

Filename	Overview
packages/reflex-base/src/reflex_base/utils/compat.py	Adds cached MRO annotation-name discovery, but the cache still permanently misses annotations added after its first lookup.
packages/reflex-base/src/reflex_base/utils/types.py	Gates full type-hint resolution on declared annotation names to prevent unrelated forward-reference evaluation.
packages/reflex-base/src/reflex_base/event/init.py	Deduplicates existing unresolved-ForwardRef handling into a shared helper.
tests/units/test_attribute_access_type.py	Adds coverage for unannotated probes, unresolved annotations, and Python 3.14 lazy annotations.

_{Reviews (3): Last reviewed commit: "Merge branch 'main' into annotation-prob..." | Re-trigger Greptile}

[codspeed-hq]

Merging this PR will not alter performance

✅ 27 untouched benchmarks
⏩ 8 skipped benchmarks¹

---

_{Comparing benedikt-bartscher:annotation-probe-guard (74a51dc) with main (126ef6d)}

Footnotes

1. 8 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[cubic-dev-ai]

All reported issues were addressed across 5 files

<sub>Reply with feedback, questions, or to request a fix.

Re-trigger cubic</sub>