[apollo-bot] Update the Templates with docs label (#3152)

Author: apollo-bot[bot]

.github/ISSUE_TEMPLATE.md

@@ -34,6 +34,7 @@ While not necessary, you can help organize our issues by labeling this issue whe
 
 - [ ] has-reproduction
 - [ ] feature
+- [ ] docs
 - [ ] blocking
 - [ ] good first issue
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -28,10 +28,9 @@
 
 While not necessary, you can help organize our pull requests by labeling this issue when you open it.  To add a label automatically, simply [x] mark the appropriate box below:
 
-- [ ] has-reproduction
 - [ ] feature
 - [ ] blocking
-- [ ] good first review
+- [ ] docs
 
 To add a label not listed above, simply place `/label another-label-name` on a line by itself.
 -->