Show uninstall button for updatable extension

fixes #1042

CHANGELOG.md

@@ -47,6 +47,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - (**Reader**) Fix current page detection in continuous horizontal mode with right-to-left reading mode
 - (**Reader**) Fix occasionally jumping to random pages in continuous reading modes
 - (**Extension**) Fix handling obsolete extensions as updatable in case they are marked as having an available update
+- (**Extension**) Fix being unable to uninstall an extension that can be updated
 - (**Theme**) Fix loading of fonts defined in themes
 - (**Reader**) Fix broken scrolling in continuous horizontal reading mode
 

src/features/extension/info/screens/ExtensionInfo.tsx

@@ -78,7 +78,10 @@ export const ExtensionInfo = () => {
         <Stack sx={{ gap: 2 }}>
             <Header {...extension} />
             <Meta {...extension} />
-            <ActionButton {...extension} />
+            <Stack sx={{ flexDirection: 'row' }}>
+                <ActionButton {...{ ...extension, isInstalled: true, hasUpdate: false }} />
+                {extension.hasUpdate && <ActionButton {...extension} />}
+            </Stack>
             <Box sx={{ px: 1 }}>
                 {sources.map((source) => (
                     <SourceCard key={source.id} {...source} />