fix: add lucide-astro package and update social icons in Intro component

package-lock.json

@@ -12,6 +12,7 @@
         "@fontsource/jetbrains-mono": "^5.2.8",
         "@tailwindcss/vite": "^4.1.18",
         "astro": "^5.16.10",
+        "lucide-astro": "^0.556.0",
         "tailwindcss": "^4.1.18"
       },
       "devDependencies": {
@@ -2002,6 +2003,7 @@
       "resolved": "https://registry.npmjs.org/astro/-/astro-5.16.10.tgz",
       "integrity": "sha512-mBaRwFrqwCHiKDvvfNW2rRRkLAqnkj3lbkte6Vg4OzeUiDyEsdU4oOqTZxHJf/mxzZvBiU37BxG1oeh+tq1IUA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@astrojs/compiler": "^2.13.0",
         "@astrojs/internal-helpers": "0.7.5",
@@ -3370,6 +3372,16 @@
         "node": "20 || >=22"
       }
     },
+    "node_modules/lucide-astro": {
+      "version": "0.556.0",
+      "resolved": "https://registry.npmjs.org/lucide-astro/-/lucide-astro-0.556.0.tgz",
+      "integrity": "sha512-ugMjPb45AMfkLCaduNSbyy5NQEKvB1TxVVMmUS4S6L807PMESnX0Qp+DIKHjbyjJmPXOyLRbrzvR3YikTK7brg==",
+      "deprecated": "Deprecated: Use `@lucide/astro`",
+      "license": "MIT",
+      "peerDependencies": {
+        "astro": ">=2.7.1"
+      }
+    },
     "node_modules/magic-string": {
       "version": "0.30.21",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",