Rollup merge of #86440 - rust-lang:libs-api-issue-template, r=m-ou-se
Rollup merge of #86440 - rust-lang:libs-api-issue-template, r=m-ou-se

Update library tracking issue for libs-api rename.

graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust