feat(sprint-6): Phase 5 — Full grow calendar (sensors, photos, feeding, harvest traceability)

- V9 migration: grow_entries, grow_stage_logs, sensor_readings, grow_photos, feeding_logs
- 5 entities + GrowStage enum (7 stages) + SensorReadingType enum
- GrowCalendarService: CRUD + stage advancement + harvest-to-batch linking
- GrowCalendarController: 8 endpoints (/api/v1/grow/*)
- Frontend: /grow list + /grow/[id] detail (timeline, sensor charts, photo gallery, feeding log)
- Sensor chart (Recharts line: temp + humidity over time)
- Harvest completion links grow entry → batch (full traceability)
- React Query hooks for all grow operations
- Full i18n (de/en) with 7 grow stage labels
- Sidebar navigation updated with Anbau/Grow entry

cannamanage-frontend/src/data/mock/grow.ts

@@ -0,0 +1,186 @@
+import type { GrowEntry, GrowEntryDetail } from "@/services/grow"
+
+function daysAgo(days: number): string {
+  const d = new Date()
+  d.setDate(d.getDate() - days)
+  return d.toISOString()
+}
+
+function daysFromNow(days: number): string {
+  const d = new Date()
+  d.setDate(d.getDate() + days)
+  return d.toISOString()
+}
+
+export const mockGrowEntries: GrowEntry[] = [
+  {
+    id: "grow-001",
+    name: "Amnesia Haze Runde 3",
+    strainId: "s-001",
+    status: "FLOWERING",
+    startedAt: daysAgo(55),
+    expectedHarvestAt: daysFromNow(25),
+    actualHarvestAt: null,
+    harvestedGrams: null,
+    linkedBatchId: null,
+    notes: "Sehr kräftiger Wuchs, 4 Pflanzen",
+  },
+  {
+    id: "grow-002",
+    name: "White Widow Indoor",
+    strainId: "s-002",
+    status: "DRYING",
+    startedAt: daysAgo(95),
+    expectedHarvestAt: daysAgo(5),
+    actualHarvestAt: daysAgo(5),
+    harvestedGrams: 320,
+    linkedBatchId: null,
+    notes: "Ernte war ertragreich, jetzt in Trocknung",
+  },
+  {
+    id: "grow-003",
+    name: "Northern Lights Micro",
+    strainId: "s-003",
+    status: "COMPLETE",
+    startedAt: daysAgo(140),
+    expectedHarvestAt: daysAgo(40),
+    actualHarvestAt: daysAgo(42),
+    harvestedGrams: 185.5,
+    linkedBatchId: "b-001",
+    notes: "Fertig, verknüpft mit Charge B-2024-003",
+  },
+]
+
+export function mockGrowDetail(id: string): GrowEntryDetail {
+  const entry = mockGrowEntries.find((e) => e.id === id) ?? mockGrowEntries[0]
+  return {
+    ...entry,
+    stages: [
+      {
+        id: "stg-1",
+        stage: "SEEDLING",
+        startedAt: entry.startedAt,
+        endedAt: daysAgo(40),
+        notes: null,
+      },
+      {
+        id: "stg-2",
+        stage: "VEGETATIVE",
+        startedAt: daysAgo(40),
+        endedAt: daysAgo(20),
+        notes: "Topped einmal",
+      },
+      {
+        id: "stg-3",
+        stage: "FLOWERING",
+        startedAt: daysAgo(20),
+        endedAt: null,
+        notes: null,
+      },
+    ],
+    sensors: [
+      {
+        id: "sr-1",
+        readingType: "TEMPERATURE",
+        value: 24.5,
+        unit: "°C",
+        recordedAt: daysAgo(1),
+      },
+      {
+        id: "sr-2",
+        readingType: "HUMIDITY",
+        value: 55,
+        unit: "%",
+        recordedAt: daysAgo(1),
+      },
+      {
+        id: "sr-3",
+        readingType: "TEMPERATURE",
+        value: 23.8,
+        unit: "°C",
+        recordedAt: daysAgo(2),
+      },
+      {
+        id: "sr-4",
+        readingType: "HUMIDITY",
+        value: 58,
+        unit: "%",
+        recordedAt: daysAgo(2),
+      },
+      {
+        id: "sr-5",
+        readingType: "TEMPERATURE",
+        value: 25.1,
+        unit: "°C",
+        recordedAt: daysAgo(3),
+      },
+      {
+        id: "sr-6",
+        readingType: "HUMIDITY",
+        value: 52,
+        unit: "%",
+        recordedAt: daysAgo(3),
+      },
+      {
+        id: "sr-7",
+        readingType: "PH",
+        value: 6.2,
+        unit: "pH",
+        recordedAt: daysAgo(2),
+      },
+      {
+        id: "sr-8",
+        readingType: "EC",
+        value: 1.8,
+        unit: "mS/cm",
+        recordedAt: daysAgo(2),
+      },
+    ],
+    photos: [
+      {
+        id: "ph-1",
+        filePath: "/uploads/grow-001/week6.jpg",
+        caption: "Woche 6 — Blüte beginnt",
+        takenAt: daysAgo(5),
+      },
+      {
+        id: "ph-2",
+        filePath: "/uploads/grow-001/week4.jpg",
+        caption: "Woche 4 — Vegetativ",
+        takenAt: daysAgo(20),
+      },
+    ],
+    feedings: [
+      {
+        id: "fl-1",
+        nutrientName: "BioBizz Bloom",
+        amountMl: 4,
+        waterLiters: 2,
+        phAfter: 6.3,
+        ecAfter: 1.9,
+        fedAt: daysAgo(1),
+        notes: null,
+      },
+      {
+        id: "fl-2",
+        nutrientName: "BioBizz Top-Max",
+        amountMl: 2,
+        waterLiters: 2,
+        phAfter: 6.1,
+        ecAfter: 1.7,
+        fedAt: daysAgo(3),
+        notes: null,
+      },
+      {
+        id: "fl-3",
+        nutrientName: "CalMag",
+        amountMl: 1,
+        waterLiters: 2,
+        phAfter: 6.4,
+        ecAfter: 1.6,
+        fedAt: daysAgo(5),
+        notes: "Leichte Blattflecken",
+      },
+    ],
+  }
+}

cannamanage-frontend/src/data/navigations.ts

@@ -24,6 +24,11 @@ export const navigationsData: NavigationType[] = [
         href: "/stock",
         iconName: "Package",
       },
+      {
+        title: "Anbau",
+        href: "/grow",
+        iconName: "Sprout",
+      },
       {
         title: "Berichte",
         href: "/reports",