feat: Add Academy, Whistleblower, Incidents SDK modules, pitch-deck, blog and CI/CD config

- Academy, Whistleblower, Incidents frontend pages with API proxies and types
- Vendor compliance API proxy route
- Go backend handlers and models for all new SDK modules
- Investor pitch-deck app with interactive slides
- Blog section with DSGVO, AI Act, NIS2, glossary articles
- MkDocs documentation site
- CI/CD pipelines (Woodpecker, GitHub Actions), security scanning config
- Planning and implementation documentation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

pitch-deck/components/ui/FinancialChart.tsx

@@ -0,0 +1,72 @@
+'use client'
+
+import { PitchFinancial, Language } from '@/lib/types'
+import { t } from '@/lib/i18n'
+import {
+  BarChart,
+  Bar,
+  XAxis,
+  YAxis,
+  Tooltip,
+  ResponsiveContainer,
+  Line,
+  ComposedChart,
+  Area,
+} from 'recharts'
+
+interface FinancialChartProps {
+  financials: PitchFinancial[]
+  lang: Language
+  growthMultiplier?: number
+}
+
+export default function FinancialChart({ financials, lang, growthMultiplier = 1 }: FinancialChartProps) {
+  const i = t(lang)
+
+  const data = financials.map((f) => ({
+    year: f.year,
+    [i.financials.revenue]: Math.round(f.revenue_eur * growthMultiplier),
+    [i.financials.costs]: f.costs_eur,
+    [i.financials.customers]: Math.round(f.customers_count * growthMultiplier),
+  }))
+
+  const formatValue = (value: number) => {
+    if (value >= 1_000_000) return `${(value / 1_000_000).toFixed(1)}M`
+    if (value >= 1_000) return `${(value / 1_000).toFixed(0)}k`
+    return value.toString()
+  }
+
+  return (
+    <div className="w-full h-[300px]">
+      <ResponsiveContainer width="100%" height="100%">
+        <ComposedChart data={data} margin={{ top: 10, right: 10, left: 0, bottom: 0 }}>
+          <defs>
+            <linearGradient id="revenueGradient" x1="0" y1="0" x2="0" y2="1">
+              <stop offset="0%" stopColor="#6366f1" stopOpacity={0.8} />
+              <stop offset="100%" stopColor="#6366f1" stopOpacity={0.2} />
+            </linearGradient>
+            <linearGradient id="costGradient" x1="0" y1="0" x2="0" y2="1">
+              <stop offset="0%" stopColor="#f43f5e" stopOpacity={0.6} />
+              <stop offset="100%" stopColor="#f43f5e" stopOpacity={0.1} />
+            </linearGradient>
+          </defs>
+          <XAxis dataKey="year" stroke="rgba(255,255,255,0.3)" tick={{ fill: 'rgba(255,255,255,0.5)', fontSize: 12 }} />
+          <YAxis stroke="rgba(255,255,255,0.1)" tick={{ fill: 'rgba(255,255,255,0.4)', fontSize: 11 }} tickFormatter={formatValue} />
+          <Tooltip
+            contentStyle={{
+              background: 'rgba(10, 10, 26, 0.9)',
+              border: '1px solid rgba(255,255,255,0.1)',
+              borderRadius: 12,
+              color: '#fff',
+              fontSize: 13,
+            }}
+            formatter={(value: number) => formatValue(value) + ' EUR'}
+          />
+          <Area type="monotone" dataKey={i.financials.revenue} fill="url(#revenueGradient)" stroke="#6366f1" strokeWidth={2} />
+          <Bar dataKey={i.financials.costs} fill="url(#costGradient)" radius={[4, 4, 0, 0]} barSize={30} />
+          <Line type="monotone" dataKey={i.financials.customers} stroke="#22c55e" strokeWidth={2} dot={{ r: 4, fill: '#22c55e' }} yAxisId={0} />
+        </ComposedChart>
+      </ResponsiveContainer>
+    </div>
+  )
+}