docs(knowledge): 원문 인용 4원칙·갱신주기표 + 원가 입력변수 데이터셋 10건

- 00_운영지침 §5: 원문 인용 4원칙 신설(범위 축약 금지·조건 단서 동반·법률
  부칙 특례 확인·교본값을 현행으로 쓰지 않기) — 감사 오류 30건의 공통 원인
- §6: 갱신 주기표(산재고시 2027-01·노임 2026-09·제비율 분기·품셈 연간),
  재검토기한 경과 고시 4건, patch_law_md 절차
- data_cost_input_value: 노임·자재·품·제비율·환율·유가·중기·계수 JSON 10건

resources/data_cost_input_value/_manifest.json

@@ -0,0 +1,120 @@
+{
+  "schema_version": "1.0",
+  "dataset_id": "data_cost_input_value_manifest",
+  "generated_at": "2026-08-14T19:54:28+09:00",
+  "policy": {
+    "no_direct_download_performed": true,
+    "no_invented_values": true,
+    "no_null_placeholders": true,
+    "specification_catalogs_are_transferred_as_complete_local_source_tables": true
+  },
+  "files": [
+    {
+      "file": "coef_2026.json",
+      "dataset_id": "coef",
+      "effective_date": "2026-01-01",
+      "sha256": "9e5ef492e38e2e394ceb187581873c02dd5e3a314747e696f28d5b78b7e33e2a",
+      "size_bytes": 29006
+    },
+    {
+      "file": "fx_2026-08-14.json",
+      "dataset_id": "fx",
+      "effective_date": "2026-08-14",
+      "sha256": "9b3325d2cc7f4508d57b677233cd9a2ffdf6d15ff9eabfc454190ee497f0337e",
+      "size_bytes": 1142
+    },
+    {
+      "file": "labor_const_2026-01-01.json",
+      "dataset_id": "labor_const",
+      "effective_date": "2026-01-01",
+      "sha256": "5e8d6d8ed06884779f287f156fe640b1cabb97e1657ca172f4b81560c11968f1",
+      "size_bytes": 32381
+    },
+    {
+      "file": "labor_mfg_2026-07-01.json",
+      "dataset_id": "labor_mfg",
+      "effective_date": "2026-07-01",
+      "sha256": "cef66bec83c1a07592ff26dbd557f9f0c46e1f7dfd2919447f3bec103562c73b",
+      "size_bytes": 38189
+    },
+    {
+      "file": "mach_base_2026.json",
+      "dataset_id": "mach_base",
+      "effective_date": "2026-01-01",
+      "sha256": "b66e9f658da2ed4a02931b3a220cb81f7bce0ba845b92d7562ae2c27b62dda1f",
+      "size_bytes": 457054
+    },
+    {
+      "file": "mat_price_public_2026-08-14.json",
+      "dataset_id": "mat_price_public",
+      "effective_date": "2026-08-14",
+      "sha256": "4f5f76cf5b39ee4e3152fec11b9f5efc70ecea075a66a5cc1bda6ff7691de5b7",
+      "size_bytes": 4741651
+    },
+    {
+      "file": "oil_2026-08-14.json",
+      "dataset_id": "oil",
+      "effective_date": "2026-08-14",
+      "sha256": "c2d9f95ff5d6c8a6624298c2f2d43b581a7e5bbc3be64a5af15c763b804e0a7a",
+      "size_bytes": 879
+    },
+    {
+      "file": "pum_const_2026.json",
+      "dataset_id": "pum_const",
+      "effective_date": "2026-01-01",
+      "sha256": "dbc46ef1316b83ed710f25bc402dcecc4a979bbfc4a6641a0554252bca326ca7",
+      "size_bytes": 3095263
+    },
+    {
+      "file": "pum_forest_2026.json",
+      "dataset_id": "pum_forest",
+      "effective_date": "2026-01-01",
+      "sha256": "111208fd482dcfc3b8c8dd58004b153382fc46555d0d00985c19b45ebbc2e0dd",
+      "size_bytes": 916135
+    },
+    {
+      "file": "rates_2026.json",
+      "dataset_id": "rates",
+      "effective_date": "2026-04-13",
+      "sha256": "250b1e4d7fc07f0410a57a61a1f01e77a8514e8404670be6e9837e856b01e2c2",
+      "size_bytes": 37150
+    }
+  ],
+  "deferred": [
+    {
+      "variable": "mat_rebar",
+      "reason": "official shopping mall snapshot not locally stored"
+    },
+    {
+      "variable": "mat_remicon",
+      "reason": "official shopping mall snapshot not locally stored"
+    },
+    {
+      "source_group": "asphalt_concrete",
+      "reason": "official shopping mall snapshot not locally stored"
+    },
+    {
+      "variable": "pum_std_drawing",
+      "reason": "current technical DB identifies this as an unresolved source gap"
+    }
+  ],
+  "program_entry": [
+    {
+      "source_group": "paid_price_guides",
+      "responsibility": "user_or_program_input"
+    },
+    {
+      "source_group": "vendor_quotes",
+      "responsibility": "user_or_program_input"
+    }
+  ],
+  "selection_pending": [
+    {
+      "variable": "rate_environment",
+      "candidates": [
+        "road_0.9_percent",
+        "other_civil_0.8_percent"
+      ]
+    }
+  ]
+}

resources/data_cost_input_value/fx_2026-08-14.json

@@ -0,0 +1,45 @@
+{
+  "schema_version": "1.0",
+  "dataset_id": "fx",
+  "effective_date": "2026-08-14",
+  "generated_at": "2026-08-14T19:54:28+09:00",
+  "sources": [
+    {
+      "path": "resources/knowledge/original/원가계산/환율_한국은행ECOS/환율_일별_20260101_2026-08-14.csv",
+      "sha256": "36a9684af9d6b4a59c3d9c96beec2d75d1d8ad3f01b6af21f078f39fa1d5ffbd",
+      "role": "primary"
+    }
+  ],
+  "variables": {
+    "fx_usd": {
+      "value": 1414.9,
+      "unit": "KRW/USD",
+      "date": "2026-08-14",
+      "source_item_code": "0000001"
+    },
+    "fx_jpy100": {
+      "value": 887.33,
+      "unit": "KRW/JPY100",
+      "date": "2026-08-14",
+      "source_item_code": "0000002"
+    },
+    "fx_eur": {
+      "value": 1631.87,
+      "unit": "KRW/EUR",
+      "date": "2026-08-14",
+      "source_item_code": "0000003"
+    },
+    "fx_gbp": {
+      "value": 1908.7,
+      "unit": "KRW/GBP",
+      "date": "2026-08-14",
+      "source_item_code": "0000012"
+    },
+    "fx_cny": {
+      "value": 209.75,
+      "unit": "KRW/CNY",
+      "date": "2026-08-14",
+      "source_item_code": "0000053"
+    }
+  }
+}

resources/data_cost_input_value/oil_2026-08-14.json

@@ -0,0 +1,31 @@
+{
+  "schema_version": "1.0",
+  "dataset_id": "oil",
+  "effective_date": "2026-08-14",
+  "generated_at": "2026-08-14T19:54:28+09:00",
+  "sources": [
+    {
+      "path": "resources/knowledge/original/원가계산/유가_오피넷/유가_전국평균_2026-08-14.json",
+      "sha256": "3726397c89108ca5d98b65c0bc615443d02c6fe84794bd95937dabe46464a747",
+      "role": "primary"
+    }
+  ],
+  "variables": {
+    "oil_gasoline": {
+      "value": 1863.25,
+      "unit": "KRW/L",
+      "scope": "national_average",
+      "date": "2026-08-14",
+      "source_product_code": "B027",
+      "source_product_name": "휘발유"
+    },
+    "oil_diesel": {
+      "value": 1846.39,
+      "unit": "KRW/L",
+      "scope": "national_average",
+      "date": "2026-08-14",
+      "source_product_code": "D047",
+      "source_product_name": "자동차용경유"
+    }
+  }
+}