refactor(BCardImg): sort props

Author: VividLemon

packages/bootstrap-vue-3/src/components/BCard/BCardImg.vue

@@ -11,20 +11,20 @@ import {computed, toRef} from 'vue'
 
 interface BCardImgProps {
   alt?: string
+  blank?: Booleanish
+  blankColor?: string
   bottom?: Booleanish
-  end?: Booleanish
+  lazy?: Booleanish
   height?: number | string
   left?: Booleanish
+  start?: Booleanish
   right?: Booleanish
+  end?: Booleanish
+  sizes?: string | Array<string>
   src?: string
-  lazy?: Booleanish
-  start?: Booleanish
+  srcset?: string | Array<string>
   top?: Booleanish
   width?: number | string
-  blank?: Booleanish
-  blankColor?: string
-  sizes?: string | Array<string>
-  srcset?: string | Array<string>
 }
 
 const props = withDefaults(defineProps<BCardImgProps>(), {