docs: add README and LICENSE

README.md

@@ -1,15 +1,45 @@
-# librenav-server
+# TrafficCue Server
 
-To install dependencies:
+**The backend for the TrafficCue navigation app**  
+Handles accounts, POI reviews, route sharing, MapAI, and more. All fully open and self-hostable.
 
-```bash
-bun install
-```
+---
 
-To run:
+## 🔧 What is this?
 
-```bash
-bun run index.ts
-```
+This is the backend server powering TrafficCue, the FOSS navigation app made for slow and special vehicles.
 
-This project was created using `bun init` in bun v1.2.10. [Bun](https://bun.sh) is a fast all-in-one JavaScript runtime.
+It handles:
+
+- 🔐 Authentication (external OIDC server)
+- 🗺️ POI reviews and ratings
+- 🔗 Route/Location sharing between users
+- 🧠 MapAI features
+
+You can run this yourself to host your own instance, or contribute to the official one.
+
+---
+
+## 🚀 Quickstart
+
+### Requirements
+
+- Bun
+- PostgreSQL
+
+### Setup
+
+Docker is coming soon!
+
+1. Clone this repository
+2. Run `bun install` to install dependencies
+3. Launch the app at `src/main.ts` with the environment variables set:
+	 - `GOOGLE_GENERATIVE_AI_API_KEY` (optional, to enable MapAI features. Its free at Google!)
+	 - `TANKERKOENIG_API_KEY` (optional, to enable fuel price features. Its free!)
+	 - `OIDC_ENABLED` (required to be set to `true`)
+	 - `OIDC_AUTH_URL` (the Authentication URL of your OIDC server)
+	 - `OIDC_CLIENT_ID` (the Client ID of your OIDC server)
+	 - `OIDC_TOKEN_URL` (the Token URL of your OIDC server)
+	 - `OIDC_JWKS_URL` (the JWKS/Certificate URL of your OIDC server)
+
+When configuring your OIDC server, make sure to enable Public Client and PCKE support.