fixup! vm: introduce vanilla contexts via vm.constants.VANILLA_CONTEXT

Author: joyeecheung

doc/api/vm.md

@@ -230,7 +230,7 @@ overhead.
 added: v0.3.1
 changes:
   - version: REPLACEME
-    pr-url: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/54394
     description: The `contextObject` argument now accepts `vm.constants.VANILLA_CONTEXT`.
   - version: v14.6.0
     pr-url: https://github.com/nodejs/node/pull/34023
@@ -1086,7 +1086,7 @@ added: v0.3.1
 changes:
   - version:
     - REPLACEME
-    pr-url: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/54394
     description: The `contextObject` argument now accepts `vm.constants.VANILLA_CONTEXT`.
   - version:
     - v21.7.0
@@ -1359,7 +1359,7 @@ added: v0.3.1
 changes:
   - version:
     - REPLACEME
-    pr-url: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/54394
     description: The `contextObject` argument now accepts `vm.constants.VANILLA_CONTEXT`.
   - version:
     - v21.7.0