fix(supabase): ✨ add Supabase Storage adapter and update dependencies

[aXenDeveloper]

Improving Documentation

• Run pnpm lint:fix to fix formatting issues before opening the PR.
• Read the Docs Contribution Guide: https://vitnode.com/docs/dev/contribution

Description

What?

Why?

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
vitnode-docs	Building	Preview, Comment	Jul 8, 2026 6:36pm

[gemini-code-assist]

Code Review

This pull request integrates the @vitnode/supabase-storage package into the documentation app, replacing the local storage adapter with the Supabase storage adapter configured via environment variables. Feedback suggests using non-null assertions (!) on the environment variables to prevent potential TypeScript compilation errors when strictNullChecks is enabled.

Important

The consumer version of Gemini Code Assist on GitHub is being sunset. Starting June 18, 2026, new organization installations will be blocked, and all code review activity will officially cease on July 17, 2026.
For more details on the timeline and next steps, please review the Help Documentation.

[gemini-code-assist]

Passing process.env variables directly can lead to TypeScript compilation errors if strictNullChecks is enabled, as they are typed as string | undefined but the adapter likely expects string. Using non-null assertions (!) ensures type safety and prevents compilation issues.

Suggested change

	adapter: SupabaseStorageAdapter({
	url: process.env.SUPABASE_URL,
	secretKey: process.env.SUPABASE_SECRET_KEY,
	bucket: process.env.SUPABASE_STORAGE_BUCKET,
	}),
	adapter: SupabaseStorageAdapter({
	url: process.env.SUPABASE_URL!,
	secretKey: process.env.SUPABASE_SECRET_KEY!,
	bucket: process.env.SUPABASE_STORAGE_BUCKET!,
	}),