Open updater toast changelog links externally (#4970)

* fix: Hook into markdown-generated anchors to avoid e.g breaking the desktop app

* add comment

* Disable eslint on copied line from ts-stack

---------

Co-authored-by: marc2332 <mespinsanz@gmail.com>

src/components/ToastUpdate.test.tsx

@@ -150,4 +150,31 @@ describe('ToastUpdate tests', () => {
     expect(restartButton).toBeEnabled()
     expect(dismissButton).toBeEnabled()
   })
+
+  test('Happy path: external links render correctly', () => {
+    const releaseNotesWithBreakingChanges = `
+## Some markdown release notes
+- [Zoo](https://zoo.dev/)
+`
+    const onRestart = vi.fn()
+    const onDismiss = vi.fn()
+
+    render(
+      <ToastUpdate
+        onRestart={onRestart}
+        onDismiss={onDismiss}
+        version={testData.version}
+        releaseNotes={releaseNotesWithBreakingChanges}
+      />
+    )
+
+    // Locators and other constants
+    const zooDev = screen.getByText('Zoo', {
+      selector: 'a',
+    })
+
+    expect(zooDev).toHaveAttribute('href', 'https://zoo.dev/')
+    expect(zooDev).toHaveAttribute('target', '_blank')
+    expect(zooDev).toHaveAttribute('onClick')
+  })
 })