Replace legacy xlsx dependency (#433)

* Add test for xlsx table export verification

* Replace xlsx with @e965/xlsx

Author: lukasmatta

cypress/e2e/cps-table.cy.ts

@@ -0,0 +1,25 @@
+import path = require('path');
+
+describe('cps-table page', () => {
+  describe('export to xlsx', () => {
+    beforeEach(() => {
+      cy.visit('/table');
+    });
+
+    it('should properly download valid xlsx', () => {
+      cy.contains('Table 6').click({ force: true });
+      cy.get('.cps-table-tbar-export-btn cps-icon').click();
+      cy.contains('XLSX').click();
+
+      const downloadsFolder = Cypress.config('downloadsFolder');
+      const downloadedFilePath = path.join(downloadsFolder, 'table_6.xlsx');
+      cy.readFile(downloadedFilePath).should('exist');
+
+      cy.fixture('table_6_fixture.xlsx').then((fixtureContent) => {
+        cy.readFile(downloadedFilePath).then((downloadedFileContent) => {
+          expect(downloadedFileContent).equals(fixtureContent);
+        });
+      });
+    });
+  });
+});

cypress/fixtures/table_6_fixture.xlsx

@@ -24,13 +24,13 @@
     "@angular/platform-browser-dynamic": "^19.1.4",
     "@angular/platform-server": "^19.1.4",
     "@angular/router": "^19.1.4",
+    "@e965/xlsx": "^0.20.3",
     "@types/lodash-es": "^4.17.12",
     "eslint-plugin-cypress": "^3.6.0",
     "lodash-es": "^4.17.21",
     "primeng": "^19.0.5",
     "rxjs": "~7.8.1",
     "tslib": "^2.8.1",
-    "xlsx": "^0.18.5",
     "zone.js": "^0.15.0"
   },
   "devDependencies": {

package-lock.json

@@ -10,7 +10,7 @@
     "@types/lodash-es": "^4.17.12",
     "lodash-es": "^4.17.21",
     "primeng": "^19.0.5",
-    "xlsx": "^0.18.5"
+    "@e965/xlsx": "^0.20.3"
   },
   "repository": {
     "type": "git",

package.json

@@ -981,7 +981,7 @@ export class CpsTableComponent implements OnInit, AfterViewChecked, OnChanges {
   }
 
   exportXLSX() {
-    import('xlsx').then((xlsx) => {
+    import('@e965/xlsx').then((xlsx) => {
       const sheetData = [
         this.selectedColumns.map(
           (c: { [key: string]: any }) => c[this.colHeaderName]