dazpy script-call batching + find_skeleton race fix

.beads/interactions.jsonl

@@ -212,3 +212,15 @@
 {"id":"int-3c445157","kind":"field_change","created_at":"2026-08-15T13:13:48.8227584Z","actor":"G.Hirpara","issue_id":"daz-script-server-dyf9","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"Added DazCamera.f_stop, .aperture_blades, .aperture_blade_rotation (dazpy/_camera.py). Property labels confirmed against a live DAZ Studio instance: 'F/Stop' (name 'Aperature'), 'Aperture Blades', 'Aperture Blade Rotation' -- all present on DzBasicCamera/DzCamera and writable. Verified read/write round-trip live, then cleaned up the test camera. Unit tests added (6 new), full suite (671 tests) passes."}}
 {"id":"int-292dca17","kind":"field_change","created_at":"2026-08-16T03:04:35.1819713Z","actor":"G.Hirpara","issue_id":"daz-script-server-dwxr","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"Implemented and pushed: dazpy bone_rotations_quat() + rendering/unreal_headless_render example (daz_exporter.py, ue_headless_render.py, render_orchestrator.py, morph_name_map.py, README). daz_exporter.py verified end-to-end against a live DAZ Studio scene."}}
 {"id":"int-cd238ba8","kind":"field_change","created_at":"2026-08-21T22:44:44.9981517Z","actor":"G.Hirpara","issue_id":"daz-script-server-jz0e","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"Fixed in dazpy/_scene_state.py: DazSceneState.capture()/apply() now capture and restore each skeleton's conform/fit-to relationship explicitly via getFollowTarget()/fit_to()/unfit(), independent of DazPose's generic property capture (which was silently desyncing the live follow-target pointer via its FID_* property rewrite). 4 new regression tests added; all 683 unit tests pass; fix live-validated twice against the Jason Cross reference scene (single-skeleton and full 11-skeleton checkpoint/restore)."}}
+{"id":"int-c434679a","kind":"field_change","created_at":"2026-08-22T02:11:54.1238669Z","actor":"G.Hirpara","issue_id":"daz-script-server-ed0p","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"re-closing after local branch cleanup (bd state momentarily reverted by an unrelated git reset --hard); both tasks' code/tests are committed on feature/script-call-batching"}}
+{"id":"int-6716b471","kind":"field_change","created_at":"2026-08-22T02:11:54.2507725Z","actor":"G.Hirpara","issue_id":"daz-script-server-lly2","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"re-closing after local branch cleanup (bd state momentarily reverted by an unrelated git reset --hard); both tasks' code/tests are committed on feature/script-call-batching"}}
+{"id":"int-71728ab2","kind":"field_change","created_at":"2026-08-22T02:11:55.1395075Z","actor":"G.Hirpara","issue_id":"daz-script-server-bi4e","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"DazNode.set_transform() added; reset_transforms() now issues exactly one execute() call; 4 new tests + updated baseline pass, full suite green (690 tests)"}}
+{"id":"int-c60e7e26","kind":"field_change","created_at":"2026-08-22T02:13:30.2839577Z","actor":"G.Hirpara","issue_id":"daz-script-server-gc82","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"_zero_bones_and_morphs() added; zero_figure() default path now issues exactly one execute() call; existing TestZeroFigure tests updated to match, 3 new tests pass, full suite green (692 tests)"}}
+{"id":"int-c2ce8f22","kind":"field_change","created_at":"2026-08-22T02:14:11.0183234Z","actor":"G.Hirpara","issue_id":"daz-script-server-yy2u","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"set_properties() added; issues exactly one execute() call for any number of labels; 3 new tests pass, full suite green (695 tests)"}}
+{"id":"int-eb0eac52","kind":"field_change","created_at":"2026-08-22T02:15:01.3912466Z","actor":"G.Hirpara","issue_id":"daz-script-server-ldst","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"set_state() added; issues exactly one execute() call for any combination of bones/morphs/props; 4 new tests pass, full suite green (699 tests)"}}
+{"id":"int-e45ea637","kind":"field_change","created_at":"2026-08-22T02:16:15.6897422Z","actor":"G.Hirpara","issue_id":"daz-script-server-liru","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"add_operation()/add_prelude()/limits added to Batch; BatchLimitExceededError added; 6 new tests pass including a regression guard for existing add() behavior, full suite green (705 tests)"}}
+{"id":"int-2a680961","kind":"field_change","created_at":"2026-08-22T02:17:49.0324745Z","actor":"G.Hirpara","issue_id":"daz-script-server-kspb","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"execute_batch_async() added to DazClient and AsyncDazClient via new build_operations_script() helper; 4 new tests pass across both suites (707 + 26), no C++ changes needed"}}
+{"id":"int-fe0f85e5","kind":"field_change","created_at":"2026-08-22T02:21:15.1652294Z","actor":"G.Hirpara","issue_id":"daz-script-server-72d8","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"Implemented main-thread wait metrics; both SDK4 and SDK6 builds pass"}}
+{"id":"int-edca850d","kind":"field_change","created_at":"2026-08-22T02:23:48.7529662Z","actor":"G.Hirpara","issue_id":"daz-script-server-18q8","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"Documented add_operation/add_prelude, size limits, whole-batch failure/no-rollback, and execute_batch_async in docs/api/batch.rst; added before/after bulk-update example and sync-vs-async guidance to docs/quickstart.rst"}}
+{"id":"int-710d612e","kind":"field_change","created_at":"2026-08-22T02:25:01.2280208Z","actor":"G.Hirpara","issue_id":"daz-script-server-01cg","extra":{"field":"status","new_value":"closed","old_value":"open","reason":"All 10 child tasks complete (batching implementation, metrics, and docs)"}}
+{"id":"int-fa27ce0c","kind":"field_change","created_at":"2026-08-22T02:28:56.4009827Z","actor":"G.Hirpara","issue_id":"daz-script-server-xtkd","extra":{"field":"status","new_value":"closed","old_value":"in_progress","reason":"Added retry-with-backoff to DazScene.find_skeleton() for the transient Scene.getSkeletonList() miss described in the bug; likely tied to DAZ Studio's own deferred/background scene-graph work (same family as dpi-mxq), which isn't independently observable from the DazScript/HTTP side. Covered by new unit tests; full test suite green."}}