startScan() doesn't open native camera

Describe the bug I installed this plugin on Ionic 5 Angular iOS project. Whenever I run startScan method, it doesn’t trigger native camera and no error message. The only thing I can see in log is this

⚡️  To Native ->  BarcodeScanner hideBackground 7747052
⚡️  To Native ->  BarcodeScanner startScan 7747053

To Reproduce Steps to reproduce the behavior:

1. Follow install plugin instruction at readme

2. Import Plugins import { Plugins } from '@capacitor/core';

3. Put prepare on ionViewWillEnter()

4. Create wrapper function to call startScan method.

async openBarcodeScanner() {
    const { BarcodeScanner } = Plugins;
    
    BarcodeScanner.hideBackground();
    try {
      const barcodeData = await BarcodeScanner.startScan()
        console.log('Barcode data', barcodeData);
        if(barcodeData.hasContent) {
          this.checkBarcode(barcodeData.content);
        }
    } catch (err) {
      console.log('Scan barcode error', err);
    }
  } 

1. Edit info.plist, set camera usage description
2. Ionic build, sync, then open ios

Expected behavior When startScan method get called, screen should immediately navigate to native camera.

Smartphone (please complete the following information):

• Device: iPhone 6
• OS: iOS 12.4.9

[tafelnl]

@eryzerz @bash88 @herefishyfish

I am delighted to announce that I just released a version with permission utils added.

You can install it by running:

npm install @dutchconcepts/capacitor-barcode-scanner@latest
npx cap sync

Documentation can be found here: https://github.com/DutchConcepts/capacitor-barcode-scanner/tree/main#permissions

I am inviting you guys to test it out and share some feedback

[tafelnl]

Hm, I see now. Hold on tight as I will release a solution for this in a couple of days. In the meantime you could request permission with this plugin for example: https://www.npmjs.com/package/capacitor-plugin-permissions