feat(interviews): add Interview interface for managing interview data structure

fix(posthog): update proxy targets for PostHog integration with environment variable notes

Author: JoachimLK

app/composables/useInterviews.ts

@@ -0,0 +1,10 @@
+export interface Interview {
+  id: string
+  scheduledAt: string
+  duration: number
+  type: 'phone' | 'video' | 'in_person' | 'panel' | 'technical' | 'take_home'
+  status: 'scheduled' | 'completed' | 'cancelled' | 'no_show'
+  title: string
+  candidateFirstName?: string
+  candidateLastName?: string
+}

nuxt.config.ts

@@ -204,6 +204,9 @@ export default defineNuxtConfig({
   // ─────────────────────────────────────────────
   routeRules: {
     // ── PostHog reverse proxy — bypasses ad blockers by routing through reqcore.com ──
+    // NOTE: Targets are hardcoded to the EU data center (eu.i.posthog.com).
+    // If you use the US data center, set POSTHOG_HOST=https://us.i.posthog.com
+    // and update these two proxy targets to us-assets.i.posthog.com / us.i.posthog.com.
     '/ingest/static/**': { proxy: 'https://eu-assets.i.posthog.com/static/**' },
     '/ingest/**': { proxy: 'https://eu.i.posthog.com/**' },
     '/': { prerender: true },