huskies: merge 1218 story Remembered/sticky permission approvals so constrained agents stop re-prompting for the same action class

server/src/http/context.rs

@@ -18,8 +18,12 @@ pub enum PermissionDecision {
     Deny,
     /// One-time approval.
     Approve,
-    /// Approve and persist the rule to `.claude/settings.json` so Claude Code's
-    /// built-in permission system handles future checks without prompting.
+    /// Approve, and remember `(tool, target-pattern)` for the rest of the
+    /// requesting agent's session (story 1218) — subsequent matching
+    /// requests auto-approve without forwarding to chat. Scoped in-memory to
+    /// the session that made the request (see
+    /// `service::permission_router::RememberedPermissions`); never persisted
+    /// to disk and never shared with another agent or story.
     AlwaysAllow,
 }
 
@@ -125,6 +129,7 @@ impl AppContext {
             permission_registry,
             pending_perm_replies: crate::service::permission_router::PendingPermReplies::new(),
             permission_timeout_secs: 120,
+            remembered_permissions: crate::service::permission_router::RememberedPermissions::new(),
             status: agents.status_broadcaster(),
             chat_dispatcher: Arc::new(crate::chat::dispatcher::ChatDispatcher::new(1_500)),
         });