Update step size of range settings

Author: aswamy

ai/liquid.mdc

@@ -352,7 +352,6 @@ alwaysApply: true
     theme_assets = {
       - Contains static files such as CSS, JavaScript, and images referenced via asset_url filter
       - Includes compiled stylesheets, JavaScript bundles, and media files
-      - Can be organized in subdirectories for better file management
       - Supports asset optimization and minification for performance
       - Images should be optimized and include responsive variants when possible
       - Examples: theme.css, theme.js, logo.png, icon sprites

schemas/theme/setting.json

@@ -758,6 +758,7 @@
         },
         "step": {
           "type": "number",
+          "multipleOf": 0.1,
           "description": "The increment size between steps of the slider"
         },
         "unit": {