feat(analytics): add server-side error handling

Author: WarningImHack3r

.env.example

@@ -1,4 +1,4 @@
 KV_REST_API_TOKEN=your_kv_token
 KV_REST_API_URL="https://your.api/url"
 GITHUB_TOKEN=your_github_token
-PUBLIC_POSTHOG_TOKEN=your_posthog_token
+PUBLIC_POSTHOG_KEY=your_posthog_token

package.json

@@ -44,6 +44,7 @@
 		"mode-watcher": "^1.0.2",
 		"octokit": "^4.1.3",
 		"posthog-js": "^1.236.4",
+		"posthog-node": "^4.14.0",
 		"prettier": "^3.5.3",
 		"prettier-plugin-svelte": "^3.3.3",
 		"prettier-plugin-tailwindcss": "^0.6.11",