fix: board not found flicker on reloading public boards (#149)

* fix: board not found flicker on reloading public boards

* fix: using netx-theme's ThemeProvider

* chore: installing next-theme

* fix: theme issue on landing page

* fix: image theme hydration issue

apps/web/tailwind.config.ts

@@ -4,6 +4,7 @@ import { fontFamily } from "tailwindcss/defaultTheme";
 import baseConfig from "@kan/tailwind-config/web";
 
 export default {
+  darkMode: "class",
   content: [...baseConfig.content],
   plugins: [require("@tailwindcss/typography")],
   presets: [baseConfig],