update getHotels to support language param

index.js

@@ -405,9 +405,10 @@ class LiteApi {
     * The minimum required information is the country code in ISO-2 format. The API supports additional search criteria such as city name, geo coordinates, and radius.
     * This endpoint provides detailed hotel metadata, including names, addresses, ratings, amenities, and images, facilitating robust hotel search and display features within applications.
     * @param {string} parameters - The search criteria parameters.
+    * @param {string} language - Language code for the response (optional)
     * @returns {array} - The result of the operation.
     */
-    async getHotels(parameters) {
+    async getHotels(parameters, language) {
         const options = {
             method: 'GET',
             headers: {
@@ -418,7 +419,8 @@ class LiteApi {
         };
 
         const query = decodeURIComponent(new URLSearchParams(parameters || {}).toString());
-        const response = await fetch(this.serviceURL + '/data/hotels?' + query, options)
+        const languageQuery = language ? '&language=' + encodeURIComponent(language) : '';
+        const response = await fetch(this.serviceURL + '/data/hotels?' + query + languageQuery, options)
         const data = await response.json();
 
         if (!response.ok) {

test/test.js

@@ -129,14 +129,14 @@ describe('LiteAPI SDK Test Suite', function() {
   });
 
   it('should retrieve hotels by country and city', async function() {
-    const result = await liteApi.getHotels({ countryCode: 'IT', cityName: 'Rome' });
+    const result = await liteApi.getHotels({ countryCode: 'IT', cityName: 'Rome', language: 'fr' });
     expect(result).to.have.property('status', 'success');
     expect(result).to.have.property('data');
     expect(result.data).to.be.an('array');
   });
 
   it('should retrieve hotel details by ID', async function() {
-    const result = await liteApi.getHotelDetails('lp1897');
+    const result = await liteApi.getHotelDetails('lp1897', 'fr');
     expect(result).to.have.property('status', 'success');
     expect(result).to.have.property('data');
     expect(result.data).to.be.an('object');