📝 fix docs (#5217)

docs/mkdocs/docs/api/json_pointer/front.md

@@ -35,3 +35,5 @@ Constant.
     ```
 
 ## Version history
+
+- Added in version 3.12.x.

docs/mkdocs/docs/api/json_pointer/parent_pointer.md

@@ -10,6 +10,10 @@ Returns the parent of this JSON pointer.
 
 Parent of this JSON pointer; in case this JSON pointer is the root, the root itself is returned.
 
+## Exception safety
+
+No-throw guarantee: this function never throws exceptions.
+
 ## Complexity
 
 Linear in the length of the JSON pointer.
@@ -30,6 +34,11 @@ Linear in the length of the JSON pointer.
     --8<-- "examples/json_pointer__parent_pointer.output"
     ```
 
+## See also
+
+- [pop_back](pop_back.md) remove the last reference token
+- [back](back.md) return the last reference token
+
 ## Version history
 
 Added in version 3.6.0.

docs/mkdocs/docs/api/json_pointer/pop_front.md

@@ -31,3 +31,5 @@ Linear in the number of reference tokens in the `json_pointer`.
     ```
 
 ## Version history
+
+- Added in version 3.12.x.

docs/mkdocs/docs/api/json_pointer/push_front.md

@@ -34,3 +34,5 @@ Linear in the number of reference tokens in the `json_pointer`.
     ```
 
 ## Version history
+
+- Added in version 3.12.x.