fix: preserve inline comment drafts on focus changes

Keeps typed or pasted comment text when the editor remounts
Prevents focus changes from dismissing active inline comments
Allows cancelling by pressing the selected line number again

packages/ui/src/components/comments/CodeMirrorCommentWidgets.tsx

@@ -14,6 +14,7 @@ interface CodeMirrorCommentWidgetsOptions {
   drafts: InlineCommentDraft[];
   editingDraftId: string | null;
   commentText: string;
+  onTextChange: (text: string) => void;
   selection: LineRange | null;
   isDragging: boolean;
   fileLabel: string;
@@ -30,6 +31,7 @@ export function buildCodeMirrorCommentWidgets(options: CodeMirrorCommentWidgetsO
     drafts,
     editingDraftId,
     commentText,
+    onTextChange,
     selection,
     isDragging,
     fileLabel,
@@ -53,6 +55,7 @@ export function buildCodeMirrorCommentWidgets(options: CodeMirrorCommentWidgetsO
           <InlineCommentInput
             key={`edit-${draft.id}`}
             initialText={commentText}
+            onTextChange={onTextChange}
             fileLabel={fileLabel}
             lineRange={draftRange}
             isEditing={true}
@@ -92,6 +95,7 @@ export function buildCodeMirrorCommentWidgets(options: CodeMirrorCommentWidgetsO
         <InlineCommentInput
           key={newWidgetId}
           initialText={commentText}
+          onTextChange={onTextChange}
           fileLabel={fileLabel}
           lineRange={normalizedSelection}
           isEditing={false}