Optimize diagnostic publication materialization

[nicodes]

Refs aviorstudio/fieldsofrevik#177

Implementation

• Primitive JSON leaves avoid per-value Dictionary frames; finite deep payloads and shared DAG aliases remain accepted while cycles, non-string keys, non-finite numbers, unsupported objects, and normalized sensitive keys are rejected before browser publication.
• Repeated field classifications are cached only within one publication and only against the immutable SENSITIVE_KEYS policy. Completed-call validation_visit_count semantics are retained, including early rejection.
• Internal element wire views are reused only while entry identity and every public field match. Direct field mutation, replacement/removal, outer map-key semantics, static/dynamic geometry, viewport coordinates, fresh independent to_dict() dictionaries, prior JSON snapshots, full-map replacement, cadence, and owner cleanup remain intact.
• Addon candidate version is 0.0.7. No public API, schema, size/depth limit, delayed event, or game configuration change.

Exact-head gates

• Exact head: a4021607404892f0fcc746207319185b40d11856.
• CI: https://github.com/aviorstudio/gd-playwright/actions/runs/34800828477 — SUCCESS at that exact head.
• Godot 4.7.2 native suites, Go 1.24.13, Bun 1.2.23 (5 tests/14 assertions), package controls, runner controls, exact ZIP editor lifecycle, and packaged ordinary/diagnostic browser exports passed.
• Work controls: logical visits remained 8; value frames fell from 8 to 5; repeated-key normalizations fell from 5 to 3; unchanged map materialization fell from 2 to 1. Disabling the primitive/key optimizations caused the intended assertions to fail; restoration passed. The element-cache mutation also demonstrated the extra materialization.
• Candidate ZIP SHA-256: 8f4a395106d11315f3bd7247146b03f89f8e943c0d890fed7783208028e49831; installed tree: 0f6a8b3f830bb337cd581ed9f0c5eaeb78b9830ac50a2313add757a5bd7c20a3.
• CI web identities: ordinary b62fbbb797000c60b60b3760ec959c28ee13086115fc47284218985dbfeba3e7; diagnostic 48822c3677987db7461d1d31b072490a9fc6bba7bc908db62f4b63f49c48897b.
• Screenshots were downloaded from the exact-head CI artifact and personally inspected. Ordinary globals are absent; diagnostic allowlists, owner cleanup/isolation, and normal input pass.

Ordinary packaged export

Diagnostic packaged export

No Castledrop benchmark, total-CPU attribution, user-budget guarantee, or 3% game result is claimed.