fix: the versioning/object lock documentation appropriately (#9988)

- Move the bucket level features into `docs/bucket` directory
- fix issue template and simplify some of them

.github/lock.yml

@@ -11,7 +11,7 @@ skipCreatedBefore: false
 exemptLabels: []
 
 # Label to add before locking, such as `outdated`. Set to `false` to disable
-lockLabel: false
+lockLabel: true
 
 # Comment to post before locking. Set to `false` to disable
 lockComment: >-