test(acceptance): reproducible Stage 8 acceptance package

Add test/acceptance/ so the customer's reviewers can re-run what the
Stage 8 documents claim on an isolated stand built from this branch:

- compose.acceptance.yml + stand.sh: compose project gis-acceptance
  (app 18080, postgres 15432, minio 19000/19001, rabbitmq mgmt 15672),
  POSTGIS_PLATFORM / MINIO_IMAGE knobs for arm64 and amd64 hosts.
- functional.sh: the 89 test-stand checks of Приложение 7 section 5
  (F01-F38, N01-N38, L02-L05, L07-L15), own prefixed test data,
  PostGIS/MinIO confirmation via the stand containers, full cleanup.
- lp_gen.py / lp_run.sh / lp_verify.py: synthetic ЛП inputs, a run from
  stage 0, and an independent numpy re-implementation of every node that
  compares all 15 outputs pixel by pixel; read-only (GET) mode works
  against any stand, in row/column windows for 22219x14977 rasters.
- load.sh + seed.sh: scenarios S1-S6 of Приложение 3 with hey 0.1.5
  running inside the stand network; CSV/JSON summaries, criteria K1-K4.
- scan.sh: govulncheck (source and binary), gosec, trivy fs/image,
  golangci-lint; fails on any High/Critical.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

test/acceptance/data/plots_nko.geojson

@@ -0,0 +1,145 @@
+{
+ "type": "FeatureCollection",
+ "features": [
+  {
+   "type": "Feature",
+   "properties": {
+    "plot_id": 1,
+    "name": "Участок 1",
+    "area_ha": 1680.0
+   },
+   "geometry": {
+    "type": "Polygon",
+    "coordinates": [
+     [
+      [
+       69.0,
+       53.6
+      ],
+      [
+       69.6,
+       53.6
+      ],
+      [
+       69.6,
+       54.0
+      ],
+      [
+       69.0,
+       54.0
+      ],
+      [
+       69.0,
+       53.6
+      ]
+     ]
+    ]
+   }
+  },
+  {
+   "type": "Feature",
+   "properties": {
+    "plot_id": 2,
+    "name": "Участок 2",
+    "area_ha": 2100.0
+   },
+   "geometry": {
+    "type": "Polygon",
+    "coordinates": [
+     [
+      [
+       69.9,
+       54.2
+      ],
+      [
+       70.5,
+       54.2
+      ],
+      [
+       70.5,
+       54.7
+      ],
+      [
+       69.9,
+       54.7
+      ],
+      [
+       69.9,
+       54.2
+      ]
+     ]
+    ]
+   }
+  },
+  {
+   "type": "Feature",
+   "properties": {
+    "plot_id": 3,
+    "name": "Участок 3",
+    "area_ha": 1400.0
+   },
+   "geometry": {
+    "type": "Polygon",
+    "coordinates": [
+     [
+      [
+       70.6,
+       53.7
+      ],
+      [
+       71.1,
+       53.7
+      ],
+      [
+       71.1,
+       54.1
+      ],
+      [
+       70.6,
+       54.1
+      ],
+      [
+       70.6,
+       53.7
+      ]
+     ]
+    ]
+   }
+  },
+  {
+   "type": "Feature",
+   "properties": {
+    "plot_id": 4,
+    "name": "Участок 4",
+    "area_ha": 1750.0
+   },
+   "geometry": {
+    "type": "Polygon",
+    "coordinates": [
+     [
+      [
+       71.2,
+       54.5
+      ],
+      [
+       71.7,
+       54.5
+      ],
+      [
+       71.7,
+       55.0
+      ],
+      [
+       71.2,
+       55.0
+      ],
+      [
+       71.2,
+       54.5
+      ]
+     ]
+    ]
+   }
+  }
+ ]
+}