Visual and code overhaul, including Nix support

package.json

@@ -1,25 +1,26 @@
 {
   "name": "atashdotdev",
   "type": "module",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "scripts": {
     "dev": "astro dev",
     "build": "astro build",
     "preview": "astro preview",
+    "nix:run": "nix develop",
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/node": "^9.2.2",
+    "@astrojs/node": "^9.3.0",
     "@astrojs/solid-js": "^5.1.0",
-    "@tailwindcss/vite": "^4.1.10",
-    "astro": "^5.9.4",
-    "nodemailer": "^7.0.3",
+    "@tailwindcss/vite": "^4.1.11",
+    "astro": "^5.12.3",
+    "nodemailer": "^7.0.5",
     "solid-js": "^1.9.7",
-    "tailwindcss": "^4.1.10"
+    "tailwindcss": "^4.1.11"
   },
   "devDependencies": {
-    "@types/node": "^24.0.3",
+    "@types/node": "^24.1.0",
     "@types/nodemailer": "^6.4.17",
-    "daisyui": "^5.0.43"
+    "daisyui": "^5.0.47"
   }
 }