Fix system notice review feedback

ui/src/components/IssueChatThread.tsx

@@ -1983,6 +1983,7 @@ function SystemNoticeCommentRow({
     .map((p) => p.text)
     .join("\n\n");
   const [copied, setCopied] = useState(false);
+  const [copiedLink, setCopiedLink] = useState(false);
 
   const source = (() => {
     const runAgentName = runAgentId ? agentMap?.get(runAgentId)?.name ?? null : null;
@@ -2022,8 +2023,8 @@ function SystemNoticeCommentRow({
     if (!anchorId || typeof window === "undefined") return;
     const url = `${window.location.origin}${window.location.pathname}#${anchorId}`;
     void navigator.clipboard.writeText(url).then(() => {
-      setCopied(true);
-      setTimeout(() => setCopied(false), 2000);
+      setCopiedLink(true);
+      setTimeout(() => setCopiedLink(false), 2000);
     });
   };
 
@@ -2053,7 +2054,7 @@ function SystemNoticeCommentRow({
               aria-label="Copy link to system notice"
               onClick={handleCopyLink}
             >
-              <Paperclip className="h-3.5 w-3.5" />
+              {copiedLink ? <Check className="h-3.5 w-3.5" /> : <Paperclip className="h-3.5 w-3.5" />}
             </button>
           ) : null}
           <button

ui/src/components/IssueChatThreadSystemNotice.test.tsx

@@ -275,6 +275,44 @@ describe("IssueChatThread system notice routing", () => {
     expect(sourceLink?.textContent).not.toBe("You");
   });
 
+  it("shows copy-link feedback on the link button only", async () => {
+    const writeText = vi.fn(async () => undefined);
+    Object.defineProperty(navigator, "clipboard", {
+      configurable: true,
+      value: { writeText },
+    });
+    const comment: IssueChatComment = {
+      id: "comment-copy-link",
+      companyId: "company-1",
+      issueId: "issue-1",
+      authorType: "system",
+      authorAgentId: null,
+      authorUserId: null,
+      body: "System recovery completed.",
+      presentation: {
+        kind: "system_notice",
+        tone: "success",
+        title: null,
+        detailsDefaultOpen: false,
+      },
+      metadata: null,
+      ...baseTimestamps,
+    };
+
+    renderThread([comment]);
+
+    const copyLink = container.querySelector('button[aria-label="Copy link to system notice"]') as HTMLButtonElement;
+    const copyText = container.querySelector('button[aria-label="Copy system notice"]') as HTMLButtonElement;
+    await act(async () => {
+      copyLink.click();
+      await Promise.resolve();
+    });
+
+    expect(writeText).toHaveBeenCalledWith(expect.stringContaining("#comment-comment-copy-link"));
+    expect(copyLink.querySelector(".lucide-check")).not.toBeNull();
+    expect(copyText.querySelector(".lucide-check")).toBeNull();
+  });
+
   it("labels system notice source as Paperclip when no run agent can be resolved", () => {
     const comment: IssueChatComment = {
       id: "comment-system-no-author",
@@ -333,7 +371,7 @@ describe("IssueChatThread system notice routing", () => {
     expect(sourceLink?.textContent).toBe("Paperclip");
   });
 
-  it("routes presentation.kind=system_notice to a system notice even when authorType is agent", () => {
+  it("keeps agent-authored comments as assistant bubbles even when presentation requests system_notice", () => {
     const comment: IssueChatComment = {
       id: "comment-agent-system",
       companyId: "company-1",
@@ -354,9 +392,7 @@ describe("IssueChatThread system notice routing", () => {
 
     renderThread([comment]);
 
-    expect(container.querySelector('[role="status"]')?.getAttribute("aria-label")).toBe(
-      "System notice",
-    );
-    expect(container.querySelector('[data-message-role="system"]')).not.toBeNull();
+    expect(container.querySelector('[role="status"]')).toBeNull();
+    expect(container.querySelector('[data-message-role="assistant"]')).not.toBeNull();
   });
 });

ui/src/lib/issue-chat-messages.ts

@@ -305,8 +305,7 @@ function createCommentMessage(args: {
   const { comment, agentMap, currentUserId, userLabelMap, companyId, projectId } = args;
   const createdAt = toDate(comment.createdAt);
   const authorName = authorNameForComment(comment, agentMap, currentUserId, userLabelMap);
-  const isSystemNotice =
-    comment.authorType === "system" || comment.presentation?.kind === "system_notice";
+  const isSystemNotice = comment.authorType === "system";
   const custom = {
     kind: isSystemNotice ? "system_notice" : "comment",
     commentId: comment.id,