feat: add PageTitle

src/components/CommonHeader.tsx

@@ -5,7 +5,7 @@ import { Text, nullable } from '@taskany/bricks';
 import { PageContent } from './Page';
 
 interface CommonHeaderProps {
-    title: string;
+    title: React.ReactNode;
     preTitle?: React.ReactNode;
     description?: React.ReactNode;
     children?: React.ReactNode;

src/components/PageTitle.tsx

@@ -0,0 +1,36 @@
+import { Text } from '@taskany/bricks';
+import { gray4, gray7 } from '@taskany/colors';
+import styled from 'styled-components';
+
+interface PageTitleProps {
+    title: string;
+    subtitle?: string;
+    onClick?: () => void;
+}
+
+const StyledText = styled(Text)`
+    cursor: pointer;
+
+    transition: color 200ms ease-in-out;
+
+    ${({ onClick }) =>
+        onClick &&
+        `
+            :hover {
+                color: ${gray7};
+            }
+    `}
+`;
+export const PageTitle: React.FC<PageTitleProps> = ({ title, subtitle, onClick }) => (
+    <>
+        {title}
+        {subtitle && (
+            <>
+                :{' '}
+                <StyledText as="span" size="xxl" weight="bolder" color={onClick ? gray4 : gray7} onClick={onClick}>
+                    {subtitle}
+                </StyledText>
+            </>
+        )}
+    </>
+);