Bump undici and @angular-devkit/build-angular in /frontend

Removes [undici](https://github.com/nodejs/undici). It's no longer used after updating ancestor dependency [@angular-devkit/build-angular](https://github.com/angular/angular-cli). These dependencies need to be updated together.


Removes `undici`

Updates `@angular-devkit/build-angular` from 17.3.1 to 19.1.3
- [Release notes](https://github.com/angular/angular-cli/releases)
- [Changelog](https://github.com/angular/angular-cli/blob/main/CHANGELOG.md)
- [Commits](https://github.com/angular/angular-cli/compare/17.3.1...19.1.3)

---
updated-dependencies:
- dependency-name: undici
  dependency-type: indirect
- dependency-name: "@angular-devkit/build-angular"
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package.json

@@ -62,7 +62,7 @@
     "cypress:run:ci:staging": "node update-config.js TESTNET_ENABLED=true TESTNET4_ENABLED=true SIGNET_ENABLED=true LIQUID_ENABLED=true ITEMS_PER_PAGE=25 && npm run generate-config && start-server-and-test serve:local-staging 4200 cypress:run:record"
   },
   "dependencies": {
-    "@angular-devkit/build-angular": "^17.3.1",
+    "@angular-devkit/build-angular": "^19.1.3",
     "@angular/animations": "^17.3.1",
     "@angular/cli": "^17.3.1",
     "@angular/common": "^17.3.1",