feat: add colorize transformation support in URL generation

Author: piyushryn

src/constants/supportedTransforms.ts

@@ -49,6 +49,7 @@ export const supportedTransforms: { [key: string]: string } = {
   gradient: "e-gradient",
   colorReplace: "cr",
   distort: "e-distort",
+  colorize: "e-colorize",
 
   // Other flags & finishing
   progressive: "pr",

test/url-generation/basic.js

@@ -1279,13 +1279,14 @@ describe("URL generation", function () {
                     raw: "h-200,w-300,l-image,i-logo.png,l-end",
                     // New transformation parameters
                     colorReplace: 'FF0000_50_00FF00',
+                    colorize: 'co-red_in-35',
                     distort: 'p-50_50_150_50_150_150_50_150',
                 }
             ]
         });
 
         expect(url).equal(
-            `https://ik.imagekit.io/test_url_endpoint/test_path.jpg?tr=h-300,w-400,ar-4-3,q-40,c-force,cm-extract,fo-left,f-jpeg,r-50,bg-A94D34,b-5-A94D34,rt-90,bl-10,n-some_name,pr-true,lo-true,t-5,md-true,cp-true,di-folder@@file.jpg,dpr-3,x-10,y-20,xc-30,yc-40,fl-h,o-0.8,z-2,vc-h264,ac-aac,so-5,eo-15,du-10,sr-1440_1080,e-grayscale,e-upscale,e-retouch,e-genvar,e-dropshadow,e-changebg-prompt-car,e-edit-prompt-make it vintage,e-bgremove,e-contrast,e-shadow-bl-15_st-40_x-10_y-N5,e-sharpen-10,e-usm-2-2-0.8-0.024,e-gradient-from-red_to-white,orig-true,pg-2_4,h-200,w-300,l-image,i-logo.png,l-end,cr-FF0000_50_00FF00,e-distort-p-50_50_150_50_150_150_50_150`
+            `https://ik.imagekit.io/test_url_endpoint/test_path.jpg?tr=h-300,w-400,ar-4-3,q-40,c-force,cm-extract,fo-left,f-jpeg,r-50,bg-A94D34,b-5-A94D34,rt-90,bl-10,n-some_name,pr-true,lo-true,t-5,md-true,cp-true,di-folder@@file.jpg,dpr-3,x-10,y-20,xc-30,yc-40,fl-h,o-0.8,z-2,vc-h264,ac-aac,so-5,eo-15,du-10,sr-1440_1080,e-grayscale,e-upscale,e-retouch,e-genvar,e-dropshadow,e-changebg-prompt-car,e-edit-prompt-make it vintage,e-bgremove,e-contrast,e-shadow-bl-15_st-40_x-10_y-N5,e-sharpen-10,e-usm-2-2-0.8-0.024,e-gradient-from-red_to-white,orig-true,pg-2_4,h-200,w-300,l-image,i-logo.png,l-end,cr-FF0000_50_00FF00,e-colorize-co-red_in-35,e-distort-p-50_50_150_50_150_150_50_150`
         );
     });
 });