Ensure sponsor logos use light background

[gatheluck]

Summary

• keep sponsor logo container background white in both themes to avoid darkening logos

[chatgpt-codex-connector]

💡 Codex Review

FOUND/src/app/routes.ts

Lines 8 to 18 in af50a0a

	export default [
	layout("./layout.tsx", [
	index("./routes/Home.tsx"),
	// route("/call-for-papers", "./routes/CallForPapers.tsx"),
	// route("/schedule", "./routes/Schedule.tsx"),
	route("/program", "./routes/Program.tsx"),
	route("/organizers", "./routes/Organizers.tsx"),
	route("/sponsorship", "./routes/Sponsorship.tsx"),
	// route("/past-events", "./routes/PastEvents.tsx"),
	route("/contact", "./routes/Contact.tsx"),
	]),

Sponsors page is never registered in the router

The commit creates a dedicated Sponsors route component but the central router configuration still only exposes /program, /organizers, /sponsorship, and /contact. Without adding /sponsors here, the new component is never imported or rendered, so the intended white background for logos never affects the application and the page is unreachable.

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[chatgpt-codex-connector]

Import sponsors data file that doesn’t exist

The new Sponsors route imports ../../data/sponsors.json, but that file isn’t present anywhere in the repository. As soon as this component is wired into the router, the build will fail with a module‑not‑found error and the page cannot render. Either add the JSON file or reuse existing data before enabling the route.

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