chore: add project dependencies (next-mdx-remote, KaTeX, motion 12.18.1, @wrksz/themes)

package.json

@@ -9,12 +9,24 @@
     "lint": "eslint"
   },
   "dependencies": {
+    "@mdx-js/react": "^3.1.1",
+    "@wrksz/themes": "^0.9.3",
+    "gray-matter": "^4.0.3",
+    "katex": "^0.17.0",
+    "motion": "12.18.1",
     "next": "16.2.6",
+    "next-mdx-remote": "^6.0.0",
     "react": "19.2.4",
-    "react-dom": "19.2.4"
+    "react-dom": "19.2.4",
+    "rehype-katex": "^7.0.1",
+    "rehype-pretty-code": "^0.14.3",
+    "remark-gfm": "^4.0.1",
+    "remark-math": "^6.0.0"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
+    "@tailwindcss/typography": "^0.5.19",
+    "@types/mdx": "^2.0.13",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",