fix: address Snyk findings (remove mock password, override vulnerable deps)

cannamanage-frontend/src/data/user.ts

@@ -5,7 +5,6 @@ export const userData: UserType = {
   firstName: "John",
   lastName: "Doe",
   name: "John Doe",
-  password: "StrongPass123",
   username: "john.doe",
   role: "Next.js Developer",
   avatar: "/images/avatars/male-01.svg",

cannamanage-frontend/src/types.ts

@@ -37,7 +37,6 @@ export interface UserType {
   firstName: string
   lastName: string
   name: string
-  password: string
   username: string
   role: string
   avatar: string