feat(ocr): T0a/T0/T1 — golden harness(CTC blank=0 도출) + deps(ort rc.9) + dict/NOTICE

T0a: onnxruntime 직접 골든 하네스 → CTC blank/dict 매핑 경험 확정(gt CER 0.000).
T0: 모델 번들 dict+NOTICE(.onnx 는 T12 LFS 결정까지 워크트리 보관).
T1: ort(download-binaries)+imageproc 추가, cargo tree ort rc.9 단일 확인.

crates/kebab-parse-image/tests/golden/det_boxes_clean_paragraph.json

@@ -0,0 +1,78 @@
+{
+  "fixture": "clean_paragraph.png",
+  "orig_hw": [
+    192,
+    900
+  ],
+  "det_input_hw": [
+    192,
+    896
+  ],
+  "thresh": 0.3,
+  "unclip_ratio": 1.5,
+  "boxes": [
+    {
+      "poly": [
+        [
+          29,
+          135
+        ],
+        [
+          615,
+          134
+        ],
+        [
+          615,
+          149
+        ],
+        [
+          29,
+          150
+        ]
+      ],
+      "score": 0.8724
+    },
+    {
+      "poly": [
+        [
+          30,
+          92
+        ],
+        [
+          597,
+          92
+        ],
+        [
+          597,
+          105
+        ],
+        [
+          30,
+          105
+        ]
+      ],
+      "score": 0.9627
+    },
+    {
+      "poly": [
+        [
+          30,
+          47
+        ],
+        [
+          509,
+          47
+        ],
+        [
+          509,
+          60
+        ],
+        [
+          30,
+          60
+        ]
+      ],
+      "score": 0.9304
+    }
+  ]
+}