In that case you use CUG and assign those users who need access for these 2 resources .So whenever they try to access they need to authenticate . https://experienceleague.adobe.com/docs/experience-manager-65/administering/security/cug.html?lang=en 

Refer: https://experienceleague.adobe.com/docs/experience-manager-learn/getting-started-with-aem-headless/authentication/overview.html?lang=en 

You can add extra options in the dialog multifield for each tab and add the icons accordingly .

Is this replicated to publish instance?

Hi @Fernanda_M_Motta this is for assets only . For page properties kindly refer https://experienceleague.adobe.com/docs/experience-manager-65/developing/extending-aem/bulk-editing.html?lang=en  

For Assets you can select the folder and export the metadata in csv format . After that you can make the edits and upload the same  by clicking create button and select  metadata option .

Kindly refer : https://github.com/adobe/aem-project-archetype  

Is there any other way apart from docker to install AEMAACS dispatcher at local system?    

Try mode="merge_properties"

Can you share the acs commons version please.