feat(site): initial about.uptime.link website

- Rebrand from idp.global to uptime.link
- Add JetBrains Mono as primary font
- Update Hero with port detection, network scanning, status widgets
- Update Features for uptime monitoring capabilities
- Update HowItWorks for CLI-based workflow
- Create new docs: CLI, Widgets, Detector
- Remove idp.global specific pages (FairUsage, Docker, OIDC, Organizations, Users)
- Use emerald green color scheme throughout

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "vite_react_shadcn_ts",
+  "name": "about.uptime.link",
   "private": true,
-  "version": "0.2.0",
+  "version": "0.0.1",
   "type": "module",
   "scripts": {
     "dev": "vite",