feat: bind props to slots

* bind props to slots in edges, handle, nodes

Signed-off-by: Braks <78412429+bcakmakoglu@users.noreply.github.com>

src/components/Edges/BezierEdge.vue

@@ -34,6 +34,7 @@ interface BezierEdgeProps extends EdgeProps {
   sourceHandleId?: ElementId
   targetHandleId?: ElementId
 }
+
 const props = withDefaults(defineProps<BezierEdgeProps>(), {
   selected: false,
   sourcePosition: Position.Bottom,
@@ -65,7 +66,16 @@ export default {
 </script>
 <template>
   <path class="vue-flow__edge-path" :style="props.style" :d="path" :marker-end="markerEnd" />
-  <slot>
+  <slot
+    :x="centered[0]"
+    :y="centered[1]"
+    :label="props.label"
+    :label-style="props.labelStyle"
+    :label-show-bg="props.labelShowBg"
+    :label-bg-style="props.labelBgStyle"
+    :label-bg-padding="props.labelBgPadding"
+    :label-bg-border-radius="props.labelBgBorderRadius"
+  >
     <EdgeText
       v-if="props.label"
       :x="centered[0]"

src/components/Edges/EdgeText.vue

@@ -44,7 +44,7 @@ const bgPadding = computed(() => [props.labelBgPadding[0], props.labelBgPadding[
       :ry="props.labelBgBorderRadius"
     />
     <text ref="edge-text" class="vue-flow__edge-text" :y="height / 2" dy="0.3em" :style="props.labelStyle">
-      <slot>
+      <slot v-bind="props">
         <component
           :is="props.label?.component"
           v-if="typeof props.label !== 'string' && typeof props.label?.component !== 'undefined'"

src/components/Edges/SmoothStepEdge.vue

@@ -68,7 +68,16 @@ export default {
 </script>
 <template>
   <path class="vue-flow__edge-path" :style="props.style" :d="path" :marker-end="markerEnd" />
-  <slot>
+  <slot
+    :x="centered[0]"
+    :y="centered[1]"
+    :label="props.label"
+    :label-style="props.labelStyle"
+    :label-show-bg="props.labelShowBg"
+    :label-bg-style="props.labelBgStyle"
+    :label-bg-padding="props.labelBgPadding"
+    :label-bg-border-radius="props.labelBgBorderRadius"
+  >
     <EdgeText
       v-if="props.label"
       :x="centered[0]"

src/components/Edges/StraightEdge.vue

@@ -70,7 +70,16 @@ export default {
 </script>
 <template>
   <path :style="props.style" class="vue-flow__edge-path" :d="path" :marker-end="markerEnd" />
-  <slot>
+  <slot
+    :x="centerX"
+    :y="centerY"
+    :label="props.label"
+    :label-style="props.labelStyle"
+    :label-show-bg="props.labelShowBg"
+    :label-bg-style="props.labelBgStyle"
+    :label-bg-padding="props.labelBgPadding"
+    :label-bg-border-radius="props.labelBgBorderRadius"
+  >
     <EdgeText
       v-if="props.label"
       :x="centerX"