Tailwind CSS IntelliSense Not working

[lesliechueng1996]

When I follow the offical website guide and add this configuration in my tailwind.config.ts file. The tailwind css intelliSense plugin is not working in my VSCode.
Configuration copy from the offical guide
https://www.tremor.so/docs/getting-started/installation

/** @type {import('tailwindcss').Config} */ 

module.exports = {
  content: [
    "./src/**/*.{js,ts,jsx,tsx}",
    "./node_modules/@tremor/**/*.{js,ts,jsx,tsx}",
  ],
  theme: {
    transparent: "transparent",
    current: "currentColor",
    extend: {
      colors: {
        // light mode
        tremor: {
          brand: {
            faint: "#eff6ff", // blue-50
            muted: "#bfdbfe", // blue-200
            subtle: "#60a5fa", // blue-400
            DEFAULT: "#3b82f6", // blue-500
            emphasis: "#1d4ed8", // blue-700
            inverted: "#ffffff", // white
          },
          background: {
            muted: "#f9fafb", // gray-50
            subtle: "#f3f4f6", // gray-100
            DEFAULT: "#ffffff", // white
            emphasis: "#374151", // gray-700
          },
          border: {
            DEFAULT: "#e5e7eb", // gray-200
          },
          ring: {
            DEFAULT: "#e5e7eb", // gray-200
          },
          content: {
            subtle: "#9ca3af", // gray-400
            DEFAULT: "#6b7280", // gray-500
            emphasis: "#374151", // gray-700
            strong: "#111827", // gray-900
            inverted: "#ffffff", // white
          },
        },
        // dark mode
        "dark-tremor": {
          brand: {
            faint: "#0B1229", // custom
            muted: "#172554", // blue-950
            subtle: "#1e40af", // blue-800
            DEFAULT: "#3b82f6", // blue-500
            emphasis: "#60a5fa", // blue-400
            inverted: "#030712", // gray-950
          },
          background: {
            muted: "#131A2B", // custom
            subtle: "#1f2937", // gray-800
            DEFAULT: "#111827", // gray-900
            emphasis: "#d1d5db", // gray-300
          },
          border: {
            DEFAULT: "#1f2937", // gray-800
          },
          ring: {
            DEFAULT: "#1f2937", // gray-800
          },
          content: {
            subtle: "#4b5563", // gray-600
            DEFAULT: "#6b7280", // gray-500
            emphasis: "#e5e7eb", // gray-200
            strong: "#f9fafb", // gray-50
            inverted: "#000000", // black
          },
        },
      },
      boxShadow: {
        // light
        "tremor-input": "0 1px 2px 0 rgb(0 0 0 / 0.05)",
        "tremor-card": "0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)",
        "tremor-dropdown": "0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)",
        // dark
        "dark-tremor-input": "0 1px 2px 0 rgb(0 0 0 / 0.05)",
        "dark-tremor-card": "0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)",
        "dark-tremor-dropdown": "0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)",
      },
      borderRadius: {
        "tremor-small": "0.375rem",
        "tremor-default": "0.5rem",
        "tremor-full": "9999px",
      },
      fontSize: {
        "tremor-label": ["0.75rem"],
        "tremor-default": ["0.875rem", { lineHeight: "1.25rem" }],
        "tremor-title": ["1.125rem", { lineHeight: "1.75rem" }],
        "tremor-metric": ["1.875rem", { lineHeight: "2.25rem" }],
      },
    },
  },
  safelist: [
    {
      pattern:
        /^(bg-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
      variants: ["hover", "ui-selected"],
    },
    {
      pattern:
        /^(text-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
      variants: ["hover", "ui-selected"],
    },
    {
      pattern:
        /^(border-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
      variants: ["hover", "ui-selected"],
    },
    {
      pattern:
        /^(ring-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
    },
    {
      pattern:
        /^(stroke-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
    },
    {
      pattern:
        /^(fill-(?:slate|gray|zinc|neutral|stone|red|orange|amber|yellow|lime|green|emerald|teal|cyan|sky|blue|indigo|violet|purple|fuchsia|pink|rose)-(?:50|100|200|300|400|500|600|700|800|900|950))$/,
    },
  ],
  plugins: [require("@headlessui/tailwindcss")],
};

VSCode version: 1.84.2 (Universal)
Tailwind css IntelliSense version: v0.10.3
package.json

{
  "name": "stepzen-weather-app",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "@tremor/react": "^3.11.1",
    "next": "14.0.3",
    "react": "^18",
    "react-dom": "^18"
  },
  "devDependencies": {
    "@types/node": "^20",
    "@types/react": "^18",
    "@types/react-dom": "^18",
    "autoprefixer": "^10.0.1",
    "eslint": "^8",
    "eslint-config-next": "14.0.3",
    "postcss": "^8",
    "tailwindcss": "^3.3.0",
    "typescript": "^5"
  }
}

Also after I remove this line plugins: [require('@headlessui/tailwindcss')], from the tailwind.config.ts file, the vscode plugin works well.