feat: report store durability status

crates/geth-control/src/lib.rs

@@ -1156,6 +1156,12 @@ pub struct StatusResponse {
     pub socket: PathBuf,
     pub agent_id: String,
     pub node_id: String,
+    pub store_schema_version: i64,
+    pub store_current_schema_version: i64,
+    pub store_journal_mode: String,
+    pub store_synchronous: String,
+    pub store_status: String,
+    pub store_note: String,
     pub iroh_enabled: bool,
     pub endpoint_id: Option<String>,
     pub iroh_relay_mode: String,