Govern task context and advance execution pointer

tests/golden/M15-01B/manifest.json

@@ -0,0 +1,40 @@
+{
+  "schemaVersion": 1,
+  "task": "M15-01B",
+  "parentTask": "M15-01A",
+  "enablingTask": false,
+  "parityStateChange": false,
+  "runtime": "BLENDER_5_2_OPERATOR",
+  "operation": "BLENDER_OPERATOR_INVENTORY",
+  "artifacts": {
+    "parentManifest": {
+      "path": "tests/golden/M15-01A/manifest.json",
+      "sha256": "3d1e0ca2344299276e3ef1a3d79141efc3fc5d79257edbf2ce6d679f012986cc"
+    },
+    "generator": {
+      "path": "tools/web/generate-blender-operator-inventory.py",
+      "sha256": "5928c2df2074d7b530c173baffc4da2bb0bbb50817ab8b2cdb5f6d43e07b1727"
+    },
+    "checker": {
+      "path": "tools/web/check-blender-operator-inventory.mjs",
+      "sha256": "dbf4b64c77750809060e6b3a8eaf87cfd67a904f33949ac631b661153b1f6cde"
+    },
+    "inventory": {
+      "path": "tests/golden/M15-01B/blender-operator-inventory.json",
+      "sha256": "dabb774ea808f417a0085528ecc4538bc78f71d06f912a881a9453804597e49a"
+    },
+    "report": {
+      "path": "tests/golden/M15-01B/operator-inventory-check-report.json",
+      "sha256": "800102c010be59ec519d2e204aec4a97350fe7ba0f6729f52a8788f4a9bcde31"
+    },
+    "runtime": {
+      "path": "build_blender_5.2.0/bin/blender",
+      "sha256": "d4483926610484ef9c2ad9241aae1469f934d955ebe791f1920e263e0ba85b82"
+    },
+    "package": {
+      "path": "web/package.json",
+      "sha256": "159af906f4e468e3f18cfcd2f599a7e22c9c180cdc8032ba4eac5eaf5ad8cc0e"
+    }
+  },
+  "nextTask": "M15-01C"
+}

tests/golden/M15-01B/operator-inventory-check-report.json

@@ -0,0 +1,31 @@
+{
+  "schemaVersion": 1,
+  "task": "M15-01B",
+  "operation": "BLENDER_OPERATOR_INVENTORY_CHECK",
+  "runtime": {
+    "binarySha256": "d4483926610484ef9c2ad9241aae1469f934d955ebe791f1920e263e0ba85b82",
+    "blenderVersion": "5.2.0 LTS",
+    "buildBranch": "unknown",
+    "buildDate": "2026-07-24",
+    "buildHash": "unknown",
+    "buildPlatform": "Linux",
+    "buildTime": "08:03:47",
+    "buildType": "Release",
+    "versionTuple": [
+      5,
+      2,
+      0
+    ]
+  },
+  "count": 2486,
+  "registered": 2486,
+  "poll": {
+    "true": 666,
+    "false": 1820,
+    "unknown": 0
+  },
+  "first": "action.bake_keys",
+  "last": "world.new",
+  "inventorySha256": "dabb774ea808f417a0085528ecc4538bc78f71d06f912a881a9453804597e49a",
+  "nextTask": "M15-01C"
+}