feat: complete 5 GAP requirements — auto counters, inspection alarms, machine specs, responsive CSS

- GAP 2+4: auto_time/date counter auto-computation with manual update blocking
- GAP 3: auto-generate alarms on inspection completion for failed items
- GAP 1: machine spec fields (manufacturer, location, capacity, power, description)
- GAP 5: enhanced mobile responsive CSS (768px/480px breakpoints)
- Alembic migration for new columns, seed data enriched with specs and date-type parts

scripts/seed.py

@@ -78,12 +78,30 @@ MACHINES = {
             "name": "CVD Chamber #1",
             "equipment_code": "SF-CVD-001",
             "model": "AMAT Centura 5200",
+            "manufacturer": "Applied Materials",
+            "location": "클린룸 Bay 3",
+            "rated_capacity": "200mm 웨이퍼",
+            "power_rating": "30kW",
+            "description": "화학기상증착 장비. SiO2, Si3N4 박막 증착용.",
+        },
+        {
+            "name": "Etcher DRY-A",
+            "equipment_code": "SF-ETCH-001",
+            "model": "LAM 9600",
+            "manufacturer": "Lam Research",
+            "location": "클린룸 Bay 5",
+            "rated_capacity": "200mm 웨이퍼",
+            "power_rating": "25kW",
+            "description": "건식 식각 장비. Poly-Si, Metal 식각용.",
         },
-        {"name": "Etcher DRY-A", "equipment_code": "SF-ETCH-001", "model": "LAM 9600"},
         {
             "name": "Sputter MC-200",
             "equipment_code": "SF-SPT-001",
             "model": "Ulvac SH-450",
+            "manufacturer": "ULVAC",
+            "location": "클린룸 Bay 7",
+            "rated_capacity": "Ti/TiN 300mm",
+            "power_rating": "20kW",
         },
     ],
     "enkid": [
@@ -91,16 +109,29 @@ MACHINES = {
             "name": "CNC 선반 #1",
             "equipment_code": "EK-CNC-001",
             "model": "두산 LYNX 220",
+            "manufacturer": "두산공작기계",
+            "location": "1공장 A라인",
+            "rated_capacity": "최대 가공경 220mm",
+            "power_rating": "15kW (주축 모터)",
+            "description": "2축 CNC 선반. 알루미늄/스틸 가공용.",
         },
         {
             "name": "프레스 500T",
             "equipment_code": "EK-PRS-001",
             "model": "현대위아 HF-500",
+            "manufacturer": "현대위아",
+            "location": "1공장 B라인",
+            "rated_capacity": "500톤",
+            "power_rating": "37kW",
         },
         {
             "name": "용접 로봇 #1",
             "equipment_code": "EK-WLD-001",
             "model": "화낙 ARC Mate 120",
+            "manufacturer": "FANUC",
+            "location": "2공장 용접 셀 1",
+            "rated_capacity": "6축 120kg 가반하중",
+            "power_rating": "6kVA",
         },
     ],
     "alpet": [
@@ -108,16 +139,29 @@ MACHINES = {
             "name": "반응기 R-101",
             "equipment_code": "AP-RCT-101",
             "model": "Custom Reactor 5000L",
+            "manufacturer": "한화솔루션 엔지니어링",
+            "location": "1플랜트 반응 구역",
+            "rated_capacity": "5,000L (SUS316L)",
+            "power_rating": "22kW (교반기)",
+            "description": "교반식 배치 반응기. HCl 합성 공정.",
         },
         {
             "name": "증류탑 D-201",
             "equipment_code": "AP-DST-201",
             "model": "Sulzer Packed Tower",
+            "manufacturer": "Sulzer",
+            "location": "1플랜트 분리 구역",
+            "rated_capacity": "처리량 2,000 kg/h",
+            "power_rating": "리보일러 150kW",
         },
         {
             "name": "열교환기 E-301",
             "equipment_code": "AP-HEX-301",
             "model": "Alfa Laval M10-BW",
+            "manufacturer": "Alfa Laval",
+            "location": "1플랜트 유틸리티",
+            "rated_capacity": "열전달 500kW",
+            "power_rating": "펌프 7.5kW",
         },
     ],
 }
@@ -183,6 +227,16 @@ PARTS = {
                 "auto_time",
                 5000,
             ),
+            (
+                "교정 인증서",
+                "CAL-SPT-01",
+                "인증",
+                "date",
+                365,
+                80,
+                "manual",
+                0,
+            ),
         ],
     },
     "enkid": {
@@ -262,6 +316,16 @@ PARTS = {
                 "auto_time",
                 1500,
             ),
+            (
+                "안전 검사 인증",
+                "CERT-WLD-01",
+                "인증",
+                "date",
+                180,
+                85,
+                "manual",
+                0,
+            ),
         ],
     },
     "alpet": {
@@ -323,6 +387,16 @@ PARTS = {
                 15000,
             ),
             ("압력 센서", "PS-HEX-01", "계측", "hours", 5000, 90, "auto_time", 2000),
+            (
+                "내압 검사 인증",
+                "CERT-HEX-01",
+                "인증",
+                "date",
+                730,
+                85,
+                "manual",
+                0,
+            ),
         ],
     },
 }
@@ -654,6 +728,7 @@ async def seed():
                     machine_map[(tenant_id, m["name"])] = row.id
                     continue
                 machine_id = uuid.uuid4()
+                install_date = NOW - timedelta(days=365 * 2)
                 db.add(
                     Machine(
                         id=machine_id,
@@ -661,6 +736,12 @@ async def seed():
                         name=m["name"],
                         equipment_code=m["equipment_code"],
                         model=m["model"],
+                        manufacturer=m.get("manufacturer"),
+                        installation_date=install_date,
+                        location=m.get("location"),
+                        rated_capacity=m.get("rated_capacity"),
+                        power_rating=m.get("power_rating"),
+                        description=m.get("description"),
                     )
                 )
                 machine_map[(tenant_id, m["name"])] = machine_id