cli, report: move --report-on-fatalerror to stable

This commit moves the last experimental feature of diagnostic
reports to stable status.

PR-URL: #32496
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

doc/api/cli.md

@@ -648,14 +648,15 @@ Name of the file to which the report will be written.
 <!-- YAML
 added: v11.8.0
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/32496
+    description: This option is no longer considered experimental.
   - version: v12.0.0
     pr-url: https://github.com/nodejs/node/pull/27312
     description: changed from `--diagnostic-report-on-fatalerror` to
                  `--report-on-fatalerror`
 -->
 
-> Stability: 1 - Experimental
-
 Enables the report to be triggered on fatal errors (internal errors within
 the Node.js runtime such as out of memory) that lead to termination of the
 application. Useful to inspect various diagnostic data elements such as heap,