add dark theme toggle

pnpm-lock.yaml

@@ -123,9 +123,6 @@ importers:
       lucide-react:
         specifier: ^0.525.0
         version: 0.525.0(react@19.2.3)
-      next-themes:
-        specifier: ^0.4.6
-        version: 0.4.6(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
       react:
         specifier: 19.2.3
         version: 19.2.3
@@ -266,6 +263,9 @@ importers:
       eslint:
         specifier: ^9.17.0
         version: 9.39.2(jiti@2.6.1)
+      tsx:
+        specifier: ^4.21.0
+        version: 4.21.0
       typescript:
         specifier: 'catalog:'
         version: 5.9.3
@@ -3561,12 +3561,6 @@ packages:
     resolution: {integrity: sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg==}
     engines: {node: '>= 0.6'}
 
-  next-themes@0.4.6:
-    resolution: {integrity: sha512-pZvgD5L0IEvX5/9GWyHMf3m8BKiVQwsCMHfoFosXtXBMnaS0ZnIJ9ST4b4NqLVKDEm8QBxoNNGNaBv2JNF6XNA==}
-    peerDependencies:
-      react: ^16.8 || ^17 || ^18 || ^19 || ^19.0.0-rc
-      react-dom: ^16.8 || ^17 || ^18 || ^19 || ^19.0.0-rc
-
   node-domexception@1.0.0:
     resolution: {integrity: sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==}
     engines: {node: '>=10.5.0'}
@@ -7774,11 +7768,6 @@ snapshots:
 
   negotiator@1.0.0: {}
 
-  next-themes@0.4.6(react-dom@19.2.3(react@19.2.3))(react@19.2.3):
-    dependencies:
-      react: 19.2.3
-      react-dom: 19.2.3(react@19.2.3)
-
   node-domexception@1.0.0: {}
 
   node-fetch@3.3.2: