Fix security vulnerability and outdated documentation in environment config

[Copilot]

Addresses two issues from PR #237 review feedback:

Security

• Replaced exposed JWT token in .envrc with placeholder YOUR_OPTIMIZE_API_KEY_HERE
• Prevents credential leakage in version control

Documentation

• Updated prisma/schema.prisma comment to reflect current Deno configuration
• Removed outdated instruction about uncommenting previewFeatures = ["deno"] (no longer required in recent Prisma versions)
• Clarified that Deno support is enabled via runtime = "deno" setting

generator client {
  provider = "prisma-client"
  // Deno support is enabled via the runtime setting below.
  // Note: previewFeatures = ["deno"] is no longer required in recent Prisma versions.
  output   = "./generator"
  runtime = "deno"
}

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Status	Name	Latest Commit	Updated (UTC)
✅ Deployment successful! View logs	adblock-compiler	264edf4	Feb 01 2026, 09:43 PM