todos: reopen an acked keyed row when the caller says so

hive-agent-sock/src/lib.rs

@@ -41,6 +41,16 @@ pub enum Request {
     /// subsystem-specific dedup key (a matrix room id, a bash task id).
     /// A new-or-changed row signals the turn loop; an identical keyed
     /// re-push is a silent no-op. Keyless todos always insert as one-offs.
+    ///
+    /// `reopen_if_acked` (default `false`) governs what "changed" means
+    /// for an *acked* row with byte-identical `summary`/`source`: by
+    /// default it stays quiet — the right behavior for a reconciler
+    /// producer re-announcing a still-true condition (`disk_watch` polling
+    /// and finding the same problem). A producer whose keyed re-push
+    /// represents a genuinely new occurrence rather than a restatement
+    /// (a recurring scheduled prompt firing again with the same body) sets
+    /// this `true` so an acked row reopens and re-wakes instead of being
+    /// silently swallowed by the previous occurrence's ack.
     UpsertTodo {
         subsystem: String,
         #[serde(default, skip_serializing_if = "Option::is_none")]
@@ -48,6 +58,8 @@ pub enum Request {
         summary: String,
         #[serde(default, skip_serializing_if = "Option::is_none")]
         source: Option<String>,
+        #[serde(default)]
+        reopen_if_acked: bool,
     },
     /// Clear producer-resolved todo(s). `key = Some(k)` clears the one
     /// keyed row; `key = None` clears the subsystem's keyless rows; `all