[Sprite][Color] Fixing Issues with the 658-ash.json to display sprite correctly

- Fix colors not being shown correctly in the json.
   - Said fix are adding a new entry to separate the whites that are F8f8f8 by adding f4f4f4
   - Changed the wrong color into the correct one on the rare.

public/images/pokemon/variant/658-ash.json

@@ -4,6 +4,7 @@
 		"3f4447": "466698",
 		"de3431": "3fca9f",
 		"f8f8f8": "a1e9f0",
+		"f4f4f4": "d7eff4",
 		"7b282e": "0e3e81",
 		"6b1d1d": "206d74",
 		"4ebdd9": "41a7b0",
@@ -11,7 +12,7 @@
 		"bfbfbf": "8cc7d4",
 		"ffb2bf": "b7e9ff",
 		"bf4c60": "4386df",
-		"fff0a6": "271f4c",
+		"fff0a6": "208698",
 		"3e7acc": "6b4592",
 		"18335c": "170738",
 		"f2798d": "8dcfff",
@@ -25,6 +26,7 @@
 		"3f4447": "466698",
 		"de3431": "9ceec6",
 		"f8f8f8": "89d2b8",
+		"f4f4f4": "d7eff4",
 		"7b282e": "152a5c",
 		"6b1d1d": "356e8d",
 		"4ebdd9": "2f6e74",

public/images/pokemon/variant/exp/658-ash.json

@@ -4,6 +4,7 @@
 		"3f4447": "466698",
 		"de3431": "3fca9f",
 		"f8f8f8": "a1e9f0",
+		"f4f4f4": "d7effa",
 		"7b282e": "0e3e81",
 		"6b1d1d": "206d74",
 		"4ebdd9": "41a7b0",
@@ -25,6 +26,7 @@
 		"3f4447": "466698",
 		"de3431": "9ceec6",
 		"f8f8f8": "89d2b8",
+		"f4f4f4": "d7effa",
 		"7b282e": "152a5c",
 		"6b1d1d": "356e8d",
 		"4ebdd9": "2f6e74",