add some settings and remove unused files

Author: geovanesantana

.env.example

@@ -1,11 +1 @@
-### These env vars are for authentication & database to work. If you don't require them, feel free to enter dummy values for all these.
-
-# Create a free PostgreSQL database with 2 clicks (no account needed): https://dev.new/
-DATABASE_URL=
-
-# Follow the instructions here to create a Google OAuth app: https://refine.dev/blog/nextauth-google-github-authentication-nextjs/#for-googleprovider-make-sure-you-have-a-google-account
-GOOGLE_CLIENT_ID=
-GOOGLE_CLIENT_SECRET=
-
-# Only for production – generate one here: https://generate-secret.vercel.app/32
-NEXTAUTH_SECRET=
+OPENAI_API_KEY=

.gitignore

@@ -35,3 +35,10 @@ yarn-error.log*
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+# IDEs
+.vscode
+**/.idea
+**/coverage
+*.sublime-project
+*.sublime-workspace

components/home/demo-modal.tsx

@@ -6,13 +6,7 @@ const nextConfig = {
     domains: ["lh3.googleusercontent.com"],
   },
   async redirects() {
-    return [
-      {
-        source: "/github",
-        destination: "https://github.com/steven-tey/precedent",
-        permanent: false,
-      },
-    ];
+    return [];
   },
 };