adding data collection

.env.example

@@ -0,0 +1,9 @@
+# Required Postgres connection string
+DATABASE_URL=postgres://user:password@localhost:5432/opencode_proxy
+
+# Optional: use this instead of keys.txt. Must be a JSON array of strings.
+# OPENCODE_API_KEYS=["go-first-key","go-second-key"]
+
+# Optional server settings
+PORT=4005
+MAX_CONTEXT_TOKENS=262144