fix(ecstore): harden runtime read-path quorum handling (#2872)

crates/ecstore/src/rpc/remote_disk.rs

@@ -135,6 +135,14 @@ impl RemoteDisk {
         self.health.offline_duration().map(|duration| duration.as_secs())
     }
 
+    pub fn last_capacity_snapshot(&self) -> Option<(u64, u64, u64, u64)> {
+        self.health.last_capacity_snapshot()
+    }
+
+    pub fn record_capacity_probe(&self, total: u64, used: u64, free: u64) {
+        self.health.record_capacity_probe(total, used, free);
+    }
+
     #[cfg(test)]
     pub fn force_runtime_state_for_test(&self, state: RuntimeDriveHealthState) {
         self.health.force_runtime_state_for_test(state);