Update delete-posts.js

[paxperscientiam]

Selector changed again

[SpotlightForBugs]

 [...]
 
      const deleteOption = await awaitThisTimed(
        '.option-delete .feed-shared-control-menu__headline',
        menu
      );
      deleteOption.click();

      // ===== FIXED SELECTOR =====
      const modalAcceptButton = await awaitThisTimed(
        'div.feed-components-shared-decision-modal__buttons-container'
          + '.display-flex.justify-flex-end '
          + 'button.artdeco-button.artdeco-button--primary'
          + '.artdeco-button--2'
      );
      console.log('modal accept button found');
[...]

the selector re-changed again :/

[paxperscientiam]

I'd wager that MS doesn't want us doing this.