Update templates.asciidoc (#26036)
Update templates.asciidoc (#26036)

Dropped in a few links to index settings and mappings to make things easier to jump to.

s1monw/elasticsearch,nknize/elasticsearch,GlenRSmith/elasticsearch,maddin2016/elasticsearch,coding0011/elasticsearch,umeshdangat/elasticsearch,nknize/elasticsearch,rajanm/elasticsearch,lks21c/elasticsearch,masaruh/elasticsearch,ThiagoGarciaAlves/elasticsearch,wenpos/elasticsearch,gingerwizard/elasticsearch,scottsom/elasticsearch,kalimatas/elasticsearch,gfyoung/elasticsearch,pozhidaevak/elasticsearch,wangtuo/elasticsearch,maddin2016/elasticsearch,gfyoung/elasticsearch,pozhidaevak/elasticsearch,scorpionvicky/elasticsearch,markwalkom/elasticsearch,gfyoung/elasticsearch,robin13/elasticsearch,gingerwizard/elasticsearch,lks21c/elasticsearch,uschindler/elasticsearch,kalimatas/elasticsearch,pozhidaevak/elasticsearch,nknize/elasticsearch,GlenRSmith/elasticsearch,coding0011/elasticsearch,ThiagoGarciaAlves/elasticsearch,scottsom/elasticsearch,wenpos/elasticsearch,umeshdangat/elasticsearch,qwerty4030/elasticsearch,gingerwizard/elasticsearch,robin13/elasticsearch,HonzaKral/elasticsearch,mjason3/elasticsearch,pozhidaevak/elasticsearch,qwerty4030/elasticsearch,mohit/elasticsearch,maddin2016/elasticsearch,umeshdangat/elasticsearch,brandonkearby/elasticsearch,scorpionvicky/elasticsearch,fred84/elasticsearch,ThiagoGarciaAlves/elasticsearch,Stacey-Gammon/elasticsearch,s1monw/elasticsearch,fred84/elasticsearch,wenpos/elasticsearch,GlenRSmith/elasticsearch,maddin2016/elasticsearch,umeshdangat/elasticsearch,rajanm/elasticsearch,GlenRSmith/elasticsearch,wangtuo/elasticsearch,rajanm/elasticsearch,brandonkearby/elasticsearch,nknize/elasticsearch,rajanm/elasticsearch,kalimatas/elasticsearch,masaruh/elasticsearch,nknize/elasticsearch,robin13/elasticsearch,maddin2016/elasticsearch,mjason3/elasticsearch,coding0011/elasticsearch,wenpos/elasticsearch,lks21c/elasticsearch,scottsom/elasticsearch,Stacey-Gammon/elasticsearch,ThiagoGarciaAlves/elasticsearch,brandonkearby/elasticsearch,s1monw/elasticsearch,coding0011/elasticsearch,markwalkom/elasticsearch,HonzaKral/elasticsearch,wangtuo/elasticsearch,uschindler/elasticsearch,robin13/elasticsearch,markwalkom/elasticsearch,masaruh/elasticsearch,uschindler/elasticsearch,gingerwizard/elasticsearch,scorpionvicky/elasticsearch,masaruh/elasticsearch,rajanm/elasticsearch,gingerwizard/elasticsearch,scorpionvicky/elasticsearch,kalimatas/elasticsearch,mjason3/elasticsearch,brandonkearby/elasticsearch,scorpionvicky/elasticsearch,ThiagoGarciaAlves/elasticsearch,qwerty4030/elasticsearch,gingerwizard/elasticsearch,markwalkom/elasticsearch,Stacey-Gammon/elasticsearch,fred84/elasticsearch,uschindler/elasticsearch,mjason3/elasticsearch,mohit/elasticsearch,Stacey-Gammon/elasticsearch,ThiagoGarciaAlves/elasticsearch,qwerty4030/elasticsearch,wangtuo/elasticsearch,GlenRSmith/elasticsearch,kalimatas/elasticsearch,HonzaKral/elasticsearch,mohit/elasticsearch,mjason3/elasticsearch,wangtuo/elasticsearch,markwalkom/elasticsearch,markwalkom/elasticsearch,uschindler/elasticsearch,s1monw/elasticsearch,coding0011/elasticsearch,rajanm/elasticsearch,fred84/elasticsearch,Stacey-Gammon/elasticsearch,gfyoung/elasticsearch,HonzaKral/elasticsearch,qwerty4030/elasticsearch,scottsom/elasticsearch,masaruh/elasticsearch,fred84/elasticsearch,umeshdangat/elasticsearch,mohit/elasticsearch,gfyoung/elasticsearch,gingerwizard/elasticsearch,lks21c/elasticsearch,scottsom/elasticsearch,robin13/elasticsearch,brandonkearby/elasticsearch,s1monw/elasticsearch,lks21c/elasticsearch,pozhidaevak/elasticsearch,mohit/elasticsearch,wenpos/elasticsearch