[ui] allow images in detail to fill screen

webui/src/components/Inspect.svelte

@@ -314,6 +314,7 @@
   .attributes {
     flex: auto;
     height: 0; // https://stackoverflow.com/a/14964944
+    min-height: 12em;
     overflow-y: auto;
   }
 

webui/src/components/display/BlobPreview.svelte

@@ -37,7 +37,7 @@
 </script>
 
 {#if handled}
-  <div class="preview" class:detail>
+  <div class="preview" class:detail class:image>
     {#if text}
       <div class="text">
         <TextViewer {address} />
@@ -106,6 +106,12 @@
     &.detail {
       max-height: 50vh;
     }
+
+    &.detail.image {
+      max-height: unset;
+      flex-grow: 1;
+      min-height: 0;
+    }
   }
 
   video,