Snapshot: new training tasks (balanced generation), docs

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

tasks_gen/train/G1942/task.json

@@ -0,0 +1,74 @@
+{
+  "id": "G1942",
+  "category": "C",
+  "object_type": "PROG",
+  "difficulty": 2,
+  "release_target": "v816",
+  "expected_outcome": "implement",
+  "budget": {
+    "max_tool_calls": 60,
+    "max_activations": 15
+  },
+  "seed": [
+    {
+      "type": "TABL",
+      "name": "{{P}}MECH",
+      "file": "seed/mech.tabl.asabap",
+      "description": "Mechanics of the mobile bicycle repair service"
+    },
+    {
+      "type": "TABL",
+      "name": "{{P}}JOBHDR",
+      "file": "seed/jobhdr.tabl.asabap",
+      "description": "Repair jobs"
+    },
+    {
+      "type": "TABL",
+      "name": "{{P}}JOBITM",
+      "file": "seed/jobitm.tabl.asabap",
+      "description": "Spare parts of the repair jobs"
+    },
+    {
+      "type": "CLAS",
+      "name": "{{P}}BIKE_SEED",
+      "file": "seed/bike_seed.clas.abap",
+      "description": "Seed data for the repair tables",
+      "run": true
+    }
+  ],
+  "contract": [
+    {
+      "type": "PROG",
+      "name": "{{P}}REPAIR_LIST",
+      "parameters": [
+        "p_date"
+      ]
+    }
+  ],
+  "out_of_scope": [
+    "{{P}}MECH",
+    "{{P}}JOBHDR",
+    "{{P}}JOBITM"
+  ],
+  "hidden_tests": [
+    {
+      "type": "CLAS",
+      "name": "{{P}}BIKE_HIDDEN",
+      "file": "hidden/bike_hidden.clas.abap",
+      "description": "Hidden tests for the daily repair list"
+    }
+  ],
+  "reference": [
+    {
+      "type": "PROG",
+      "name": "{{P}}REPAIR_LIST",
+      "file": "reference/repair_list.prog.abap",
+      "description": "Repair list of one day"
+    }
+  ],
+  "craft_checks": [
+    "db_operation_in_loop",
+    "method_length",
+    "nested_loop"
+  ]
+}