fix(plugin): fix type error

src/plugin/formatDec/type.d.ts

@@ -1,10 +1,10 @@
-import { DecimalColorRGBA } from "../../type";
+import { DecimalColorRGB } from "../../type";
 
 export {};
 
 declare module "ohcolor" {
   interface MyColor {
     /** Override format: Support formatting to get decimal number. */
-    format<T extends "dec" = "dec", R = DecimalColorRGBA>(f: T): R;
+    format<T extends "dec" = "dec", R = DecimalColorRGB>(f: T): R;
   }
 }

src/plugin/formatHex/type.d.ts

@@ -1,10 +1,10 @@
-import { StringColorRGBA } from "../../type";
+import { StringColorRGB } from "../../type";
 
 export {};
 
 declare module "ohcolor" {
   interface MyColor {
     /** Override format: Support formatting to get color with hex string. */
-    format<T extends "hex" = "hex", R = StringColorRGBA>(f: T): R;
+    format<T extends "hex" = "hex", R = StringColorRGB>(f: T): R;
   }
 }

src/plugin/outputGl/type.d.ts

@@ -1,10 +1,10 @@
-import { GlColorRGBA } from "../../type";
+import { GlColorRGB } from "../../type";
 
 export {};
 
 declare module "ohcolor" {
   interface MyColor {
     /** Returns the luminance of the color. */
-    gl: () => GlColorRGBA;
+    gl: () => GlColorRGB;
   }
 }

src/plugin/outputHex/type.d.ts

@@ -1,10 +1,10 @@
-import { StringColorRGBA } from "../../type";
+import { StringColorRGB } from "../../type";
 
 export {};
 
 declare module "ohcolor" {
   interface MyColor {
     /** Returns the hex string of the rgba. */
-    hex: () => StringColorRGBA;
+    hex: () => StringColorRGB;
   }
 }