chore(asset): 이미지셋 배율 항목을 보강한다

SodaLive/Resources/Assets.xcassets/img_apply_creator.imageset/Contents.json

@@ -1,5 +1,13 @@
 {
   "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
     {
       "filename" : "img_apply_creator_kr.png",
       "idiom" : "universal",

SodaLive/Resources/Assets.xcassets/img_apply_creator_ja.imageset/Contents.json

@@ -1,5 +1,13 @@
 {
   "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
     {
       "filename" : "img_apply_creator_ja.png",
       "idiom" : "universal",

SodaLive/Resources/Assets.xcassets/img_introduce_sodalive.imageset/Contents.json

@@ -1,5 +1,13 @@
 {
   "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
     {
       "filename" : "img_introduce_sodalive_kr.png",
       "idiom" : "universal",

SodaLive/Resources/Assets.xcassets/img_introduce_sodalive_ja.imageset/Contents.json

@@ -1,5 +1,13 @@
 {
   "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
     {
       "filename" : "img_introduce_sodalive_ja.png",
       "idiom" : "universal",