[APPROVED] Tag alias: inside_bubble -> in_bubble

create alias inside_bubble -> in_bubble

Link to alias

I've created the tag inside_bubble and I didn't notice that there was also a tag with the same purpose. Both tags can be used when a character is inside a bubble. The word inside can be left as another spelling of in.

EDIT: The tag alias inside_bubble -> in_bubble has been approved by @NWF_Renim.

The tag alias inside_bubble -> in_bubble has been approved by @NWF_Renim.