feat(web): optimize source coverage batching

docs/status/WBV2-P1148-001.md

@@ -5,4 +5,4 @@
 - positive Main mutation, negative no-mutation, recovery and Chromium gates are recorded in the module receipt
 - dynamic source inventory: `3745` units; verified `377`; unverified `3368`; this-segment binding delta: `8`; planning estimate `5200` (non-binding)
 - historical 6900-entry inventory remains read-only; full-family parity: `false`
-- nextTask: `NONE`
+- nextTask: `WBV2-P1149-000`

docs/status/WBV2-P1149-000.md

@@ -0,0 +1,7 @@
+# WBV2-P1149-000 status
+
+- task: `WBV2-P1149-000`; parent: `WBV2-P1148-001`; status: `done`
+- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed
+- source-backed batch authorized: `MODIFIER_READER_BATCH_FOUR` (8 units)
+- dynamic inventory: `3745` units; verified `377`; unverified `3368`; bound delta `0`
+- nextTask: `WBV2-P1149-001`

docs/status/WBV2-P1149-001.md

@@ -3,6 +3,6 @@
 - task: `WBV2-P1149-001`; module: `MODIFIER_READER_BATCH_FOUR`; status: `done`
 - source hashes stable: `true`; commands passed: `4`
 - positive Main mutation, negative no-mutation, recovery and Chromium gates are recorded in the module receipt
-- dynamic source inventory: `3745` units; verified `377`; unverified `3368`; planning estimate `5200` (non-binding)
+- dynamic source inventory: `3745` units; verified `385`; unverified `3360`; planning estimate `5200` (non-binding); this-segment binding delta: `8`
 - historical 6900-entry inventory remains read-only; full-family parity: `false`
-- nextTask: `NONE`
+- nextTask: `WBV2-P1150-000`

docs/status/WBV2-P1150-000.md

@@ -0,0 +1,7 @@
+# WBV2-P1150-000 status
+
+- task: `WBV2-P1150-000`; parent: `WBV2-P1149-001`; status: `done`
+- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed
+- source-backed batch authorized: `MODIFIER_READER_BATCH_FIVE` (8 units)
+- dynamic inventory: `3745` units; verified `385`; unverified `3360`; bound delta `0`
+- nextTask: `WBV2-P1150-001`

docs/status/WBV2-P1150-001.md

@@ -5,4 +5,4 @@
 - positive Main mutation, negative no-mutation, recovery and Chromium gates are recorded in the module receipt
 - dynamic source inventory: `3745` units; verified `393`; unverified `3352`; planning estimate `5200` (non-binding); this-segment binding delta: `8`
 - historical 6900-entry inventory remains read-only; full-family parity: `false`
-- nextTask: `NONE`
+- nextTask: `WBV2-P1151-000`

docs/status/WBV2-P1151-000.md

@@ -0,0 +1,7 @@
+# WBV2-P1151-000 status
+
+- task: `WBV2-P1151-000`; parent: `WBV2-P1150-001`; status: `done`
+- taskClass: `QUEUE_ENABLEMENT`; no modifier-family parity completion claimed
+- source-backed batch authorized: `GREASE_PENCIL_MODIFIER_READER_BATCH` (48 units)
+- dynamic inventory: `3745` units; verified `393`; unverified `3352`; bound delta `0`
+- nextTask: `WBV2-P1151-001`

docs/status/WBV2-P1151-001.md

@@ -3,6 +3,6 @@
 - task: `WBV2-P1151-001`; module: `GREASE_PENCIL_MODIFIER_READER_BATCH`; status: `done`
 - source hashes stable: `true`; commands passed: `4`
 - positive Main mutation, negative no-mutation, recovery and Chromium gates are recorded in the module receipt
-- dynamic source inventory: `3745` units; verified `441`; unverified `3304`; planning estimate `5200` (non-binding); this-segment binding delta: `48`
+- dynamic source inventory: `3745` units; verified `442`; unverified `3303`; this-segment binding delta: `49`; planning estimate `5200` (non-binding)
 - historical 6900-entry inventory remains read-only; full-family parity: `false`
 - nextTask: `NONE`

docs/tasks/WBV2-P1149-000.md

@@ -0,0 +1,45 @@
+# WBV2-P1149-000: verify modifier reader batch four
+
+- task: WBV2-P1149-000
+- parent: WBV2-P1148-001
+- status: done
+- gap: capability:MODIFIER_READER_BATCH_FOUR
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+- Implementation entrypoint: `python3 my-tools/authorize_next_wbv2_task.py --write`
+
+## 目标
+
+以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MOD_uvproject, MOD_uvwarp, MOD_volume_displace, MOD_volume_to_mesh 的真实 modifier/RNA 元数据。
+
+## 输入与范围
+
+- Blender modifier sources: `blender-5.2.0/source/blender/modifiers/intern/`
+- RNA source: `blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc`
+- Native reader: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Fixture: `tests/files/web/modifier_reader_batch_four_scene.blend`
+- Chromium test: `web/tests/e2e/wbv2-modifier-reader-batch-two-production.spec.ts`
+- Selected modifier units: `modifier-source:MOD_uvproject`, `modifier-source:MOD_uvwarp`, `modifier-source:MOD_volume_displace`, `modifier-source:MOD_volume_to_mesh`
+- Selected RNA units: `rna-struct:UVProjectModifier`, `rna-struct:UVWarpModifier`, `rna-struct:VolumeDisplaceModifier`, `rna-struct:VolumeToMeshModifier`
+
+## 验收
+
+- one shared Main/WASM/Worker/Chromium chain observes every selected type
+- malformed input is rejected without Main mutation
+- save/reopen and deterministic second read are exact
+- only Chromium is used; JS simulation and per-API duplicate workers are forbidden
+- each selected source unit receives an explicit hash-bound coverage binding
+- `node tools/web/check-task-context.mjs --task WBV2-P1149-000 --write`
+
+## 失败边界
+
+- any missing source, unsupported type, hash drift, malformed data or non-exact recovery keeps the batch `in_progress`/`blocked`
+- partial batch success never claims the omitted family; historical inventory remains read-only
+
+## 交付与回滚
+
+- Receipt: `tests/golden/WBV2-P1149-000/module-receipt.json`
+- Aggregate production evidence: `tests/golden/WBV2-P1149-000/modifier-reader-batch-production.json`
+- Manifest: `tests/golden/WBV2-P1149-000/manifest.json`
+- Status: `docs/status/WBV2-P1149-000.md`
+- Rollback: restore WBV2-P1148-001 as queue parent without rewriting prior evidence.

docs/tasks/WBV2-P1150-000.md

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+# WBV2-P1150-000: verify modifier reader batch five
+
+- task: WBV2-P1150-000
+- parent: WBV2-P1149-001
+- status: done
+- gap: capability:MODIFIER_READER_BATCH_FIVE
+- ownerFamily: MODIFIER
+- targetImplementationClass: LOCAL_EXACT
+- Implementation entrypoint: `python3 my-tools/authorize_next_wbv2_task.py --write`
+
+## 目标
+
+以一个共享 Blender Main reader、WASM build、Worker 路由和 Chromium receipt 批量验证 MOD_meshcache, MOD_meshsequencecache, MOD_multires, MOD_ocean 的真实 modifier/RNA 元数据。
+
+## 输入与范围
+
+- Blender modifier sources: `blender-5.2.0/source/blender/modifiers/intern/`
+- RNA source: `blender-5.2.0/source/blender/makesrna/intern/rna_modifier.cc`
+- Native reader: `blender-5.2.0/source/blender/web_engine/web_engine_blend_reader.cpp`
+- Fixture: `tests/files/web/modifier_reader_batch_five_scene.blend`
+- Chromium test: `web/tests/e2e/wbv2-modifier-reader-batch-two-production.spec.ts`
+- Selected modifier units: `modifier-source:MOD_meshcache`, `modifier-source:MOD_meshsequencecache`, `modifier-source:MOD_multires`, `modifier-source:MOD_ocean`
+- Selected RNA units: `rna-struct:MeshCacheModifier`, `rna-struct:MeshSequenceCacheModifier`, `rna-struct:MultiresModifier`, `rna-struct:OceanModifier`
+
+## 验收
+
+- one shared Main/WASM/Worker/Chromium chain observes every selected type
+- malformed input is rejected without Main mutation
+- save/reopen and deterministic second read are exact
+- only Chromium is used; JS simulation and per-API duplicate workers are forbidden
+- each selected source unit receives an explicit hash-bound coverage binding
+- `node tools/web/check-task-context.mjs --task WBV2-P1150-000 --write`
+
+## 失败边界
+
+- any missing source, unsupported type, hash drift, malformed data or non-exact recovery keeps the batch `in_progress`/`blocked`
+- partial batch success never claims the omitted family; historical inventory remains read-only
+
+## 交付与回滚
+
+- Receipt: `tests/golden/WBV2-P1150-000/module-receipt.json`
+- Aggregate production evidence: `tests/golden/WBV2-P1150-000/modifier-reader-batch-production.json`
+- Manifest: `tests/golden/WBV2-P1150-000/manifest.json`
+- Status: `docs/status/WBV2-P1150-000.md`
+- Rollback: restore WBV2-P1149-001 as queue parent without rewriting prior evidence.

docs/tasks/WBV2-P1151-000.md

@@ -0,0 +1,31 @@
+# WBV2-P1151-000: authorize module batch
+
+- task: WBV2-P1151-000
+- parent: WBV2-P1150-001
+- status: done
+- gap: capability:GREASE_PENCIL_MODIFIER_READER_BATCH
+- ownerFamily: DRAWING
+- targetImplementationClass: QUEUE_ONLY
+- Implementation entrypoint: `python3 my-tools/authorize_next_wbv2_task.py --write`
+
+## 目标
+
+授权一个共享 Blender Main/WASM/Chromium 功能批次：GREASE_PENCIL_MODIFIER_READER_BATCH，共 48 个源码/RNA 单元。
+
+## 输入与范围
+
+- Blender source: `blender-5.2.0/source/blender`
+- Fixture/test: `tests/files/web/modifier_grease_pencil_scene.blend`, `web/tests/e2e/wbv2-modifier-reader-batch-two-production.spec.ts`
+
+## 验收
+
+- prior evidence and dynamic inventory remain hash-bound and immutable
+- one shared function chain validates the complete selected batch
+- missing source, unsupported data, hash drift or false completion remains blocked
+- `node tools/web/check-task-context.mjs --task WBV2-P1151-000 --write`
+
+## 交付与回滚
+
+- Manifest: `tests/golden/WBV2-P1151-000/manifest.json`
+- Status: `docs/status/WBV2-P1151-000.md`
+- Rollback: restore WBV2-P1150-001 as queue parent.