Fix/dependabot security upgrades

[SimonBurmer]

Summary by CodeRabbit

• New Features

  • Redesigned department selection interface with interactive visual layout on the member journey page; desktop features clickable arc-based dots, mobile uses button strip for easy navigation.
  • Added fade-in animation effects for department detail panels.

• Updates

  • Updated hero section messaging on the member journey page for clarity.

• Chores

  • Upgraded Next.js and ESLint configuration to the latest versions.

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Project	Deployment	Actions	Updated (UTC)
start-munich	Ready	Preview, Comment	Mar 31, 2026 11:50pm

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: a2303653-e16e-42af-973f-5e0e208e7552

📥 Commits

Reviewing files that changed from the base of the PR and between d5e212b and b7e7095.

⛔ Files ignored due to path filters (1)

• package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (7)

• app/api/members/batch/[batchId]/route.ts
• app/api/startups/[id]/route.ts
• app/member-journey/page.tsx
• app/startup-details/[id]/page.tsx
• next-env.d.ts
• package.json
• tsconfig.json

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📝 Walkthrough

Walkthrough

Upgrades Next.js from version 14.2.0 to 15.3.9 and adapts route handlers to support async params. Redesigns the member journey page department selector with arc-based layout for desktop and icon strip for mobile. Updates TypeScript configuration with ES2017 target and formatting adjustments.

Changes

Cohort / File(s)	Summary
Next.js Upgrade & Configuration package.json, next-env.d.ts, tsconfig.json	Updated Next.js and eslint-config-next to v15.3.9. Added TypeScript reference to Next.js generated routes. Reformatted tsconfig arrays/objects and added ES2017 compiler target.
API Route Async Params app/api/members/batch/[batchId]/route.ts, app/api/startups/[id]/route.ts	Modified GET, PUT, and DELETE handlers to treat params as Promise<{...}> and extract values via await. Updated all downstream usages to reference awaited variables instead of direct object access.
Page Components Async Params app/startup-details/[id]/page.tsx	Updated component prop type to accept Promise<{ id: string }> and extract id using React's use hook. Adjusted company lookup and effect dependencies accordingly.
Member Journey UI Redesign app/member-journey/page.tsx	Added activeDeptId state for department selection. Replaced grid layout with arc-based department selector (desktop) and icon/button strip (mobile). Updated hero text and added fade-in animation for detail panels.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Possibly related PRs

• Feat:departments in a cycle #37: Implements identical department selection UI changes including arc layout, activeDeptId state, and fadeInPanel animation.
• feat: make Member Journey ROUND #34: Modifies app/member-journey/page.tsx with overlapping department selection and layout styling updates.
• Fix: use animated number #13: Updates app/member-journey/page.tsx with type extensions to MemberStory component.

Poem

🐰 Hops of joy for params await!
Arc layouts curve, departments elate,
Next.js fifteen brings change in stride,
Our journey's wheel now opens wide! ✨

✨ Finishing Touches

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch fix/dependabot-security-upgrades

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