Update isValidURL utility function

This commit modifies the isValidURL utility function to return true when the input string starts with '/', './', or '../'. This change allows the function to correctly handle relative URLs, improving its versatility and usefulness in our codebase

Author: Hector Arce De Las Heras

src/utils/isValidUrl/__tests__/isValidUrl.test.ts

@@ -12,4 +12,10 @@ describe('isValidUrl utils', () => {
 
     expect(isValidHttpUrl(url)).toBeTruthy();
   });
+
+  it('Relative URL is valid', () => {
+    const url = './url/valid';
+
+    expect(isValidHttpUrl(url)).toBeTruthy();
+  });
 });

src/utils/isValidUrl/isValidUrl.ts

@@ -7,6 +7,9 @@ export const isValidHttpUrl = (string: string): boolean => {
     // eslint-disable-next-line node/no-unsupported-features/node-builtins
     parsedURL = new URL(string);
   } catch (e) {
+    if (string.startsWith('/') || string.startsWith('./') || string.startsWith('../')) {
+      return true;
+    }
     return false;
   }