feat: Enhance notification display with date grouping (#123)

* feat: Enhance notification display with date grouping and time formatting

* fix: Update date parsing in Notifications component and improve notification key assignment

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Co-authored-by: highperfocused <highperfocused@pm.me>

package-lock.json

@@ -29,6 +29,7 @@
         "bolt11": "^1.4.1",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
+        "date-fns": "^4.1.0",
         "embla-carousel-react": "^8.0.0-rc21",
         "html5-qrcode": "^2.3.8",
         "light-bolt11-decoder": "^3.1.1",
@@ -6033,6 +6034,16 @@
       "dev": true,
       "license": "BSD-2-Clause"
     },
+    "node_modules/date-fns": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+      "integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==",
+      "license": "MIT",
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/kossnocorp"
+      }
+    },
     "node_modules/debug": {
       "version": "4.3.4",
       "license": "MIT",