Template picker: glyph prefix, not float label

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/ui/note_editor_chrome.dart

@@ -44,7 +44,9 @@ class NoteEditorChrome extends StatelessWidget {
         DropdownButtonFormField<String>(
           initialValue: template.id,
           decoration: const InputDecoration(
-            label: Icon(Icons.description, semanticLabel: 'Template'),
+            // A prefix, not a floating label: a floated icon sat on the
+            // border on top of the selected template's glyph.
+            prefixIcon: Icon(Icons.description, semanticLabel: 'Template'),
             isDense: true,
             border: OutlineInputBorder(),
             contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.75+1
+version: 1.0.76+1
 
 environment:
   sdk: ^3.12.2