Fixathon ICU - remove npm vulnerabilities from production version (#28999)

* fix high vulnerability present in braces

* remove vulnerabilities from pdfjs-dis and update types for node and react

* adapt the pdf preview file to the lib new version

* lock the estree version to a compatible version

* use minified version of worker and adjust webpack to support extension for ESM module process

* get working the pdf preview

* adjust jest to use babel correctly

* override asn1.js lib to keep working version

* upgrade semver version to a secure version

* remove no longer needed changes

* fix linter issues

* fix merge conflicts

* sync package-lock

* fix conflicts

* adjust lock to npm ci

webapp/channels/jest.config.js

@@ -41,8 +41,11 @@ const config = {
         ['jest-junit', {outputDirectory: 'build', outputName: 'test-results.xml'}],
     ],
     transformIgnorePatterns: [
-        'node_modules/(?!react-native|react-router|p-queue|p-timeout|@mattermost/compass-components|@mattermost/compass-icons|cidr-regex|ip-regex)',
+        'node_modules/(?!react-native|react-router|pdfjs-dist|p-queue|p-timeout|@mattermost/compass-components|@mattermost/compass-icons|cidr-regex|ip-regex)',
     ],
+    transform: {
+        '^.+\\.(js|jsx|ts|tsx|mjs)$': 'babel-jest',
+    },
     setupFiles: ['jest-canvas-mock'],
     setupFilesAfterEnv: ['<rootDir>/src/tests/setup_jest.ts'],
     testEnvironment: 'jsdom',