fix: resolve Prettier markdown code block parsing errors

- Fix syntax errors in skills markdown files (.github/skills, .opencode/skills)
- Change typescript to tsx for code blocks with JSX
- Replace ellipsis (...) in array examples with valid syntax
- Separate CSS from TypeScript into distinct code blocks
- Convert JavaScript object examples to valid JSON in docs
- Fix enum definitions with proper comma separation

lib/types.ts

@@ -1,13 +1,12 @@
 import type { UserRole } from "@prisma/client";
-import type { Session as NextAuthSession } from "next-auth";
 
-export interface UserSession extends Omit<NextAuthSession, "user"> {
+export interface UserSession {
   user: {
-    id?: string;
+    id: string;
     name?: string | null;
-    email?: string;
+    email: string;
     image?: string | null;
-    companyId: string;
+    companyId: string | null;
     role: UserRole;
   };
 }
@@ -26,11 +25,9 @@ export interface Company {
 export interface User {
   id: string;
   email: string;
-  password: string;
-  role: string;
-  companyId: string;
-  resetToken?: string | null;
-  resetTokenExpiry?: Date | null;
+  name?: string | null;
+  role: UserRole;
+  companyId: string | null;
   company?: Company;
   createdAt: Date;
   updatedAt: Date;