Initial commit: year overview app for Google Calendar ICS feeds

Local Node app that fetches a Google Calendar ICS URL server-side (to avoid
browser CORS restrictions) and renders a two-year overview with each day
split into morning/afternoon/evening segments, colored by emoji found at
the start of event titles (configured in tags.json).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

package.json

@@ -0,0 +1,17 @@
+{
+  "name": "calenderoverview",
+  "version": "1.0.0",
+  "description": "",
+  "main": "server.js",
+  "scripts": {
+    "start": "node --env-file-if-exists=.env server.js",
+    "test": "node test_days.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "dependencies": {
+    "node-ical": "^0.26.1"
+  }
+}