Fix clicking multiple elements with each single selector in `trusted-click-element`

[piquark6046]

Regarding AdguardTeam/AdguardFilters#212995, AdGuard Browser Extension MV2 on Firefox and Chromium can understand clicking multiple elements with each single selector (.custom-radio-field label[for$="-declineLabel"]) in the following trusted scriptlet filter:

nike.com#%#//scriptlet('trusted-click-element', '.custom-radio-field label[for$="-declineLabel"], button[data-testid="confirm-choice-button"]')

However, AdGuard Browser Extension MV3 on a Chromium web browser does not understand.