Update README.md

Update README with database preparation steps

README.md

@@ -1,5 +1,5 @@
 # Nemesis
-
+assai.id/nemesis
 > End the vampire ball.
 
 Mohon bersabar, file-file sedang dalam proses finalisasi.
@@ -19,4 +19,24 @@ Stay tuned.
 
 [Download SIRUP dataset (analyzed)](https://contenflowstorage.blob.core.windows.net/shared/gpt-5.4-analyzed-sirup.zip?sp=r&st=2026-04-16T12:00:08Z&se=2029-04-16T20:15:08Z&spr=https&sv=2025-11-05&sr=b&sig=m%2FATynnnZq5gSdP8xWWw2ew41EMJZz09fDQRwpbWolk%3D)
 
+### 1. Prepare the Database
+
+Download and unzip the raw dataset, then convert it to SQLite:
+
+```bash
+# Unzip the dataset
+unzip gpt-5.4-analyzed-sirup.zip
+
+# Convert to SQLite (adjust based on source format)
+# Place the resulting .sqlite file at the expected path:
+mv dashboard.sqlite backend/data/dashboard.sqlite
+```
+
+The backend expects the database at `backend/data/dashboard.sqlite`.
+
+### 2. Run the Application
+
 > ⚠️ Note: This is a time-limited SAS URL that expires on 16 April 2026 at 20:15 UTC. Request a refreshed link if access has lapsed.
+
+
+