Update table in "Recommended CodeQL CLI versions for code scanning" (#55436)

Author: sophietheking

content/admin/all-releases.md

@@ -52,6 +52,7 @@ If you run analysis in an external CI system, we recommend using the same versio
 
 | {% data variables.product.prodname_ghe_server %} version | Recommended {% data variables.product.prodname_codeql_cli %} version |
 | ------------------------------------------------- | ---------------------- |
+| 3.16 | 2.20.3 ([changelog](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.20.3/)) |
 | 3.15 | 2.18.4 ([changelog](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.18.4/)) |
 | 3.14 | 2.17.6 ([changelog](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.17.6/)) |
 | 3.13 | 2.16.5 ([changelog](https://codeql.github.com/docs/codeql-overview/codeql-changelog/codeql-cli-2.16.5/)) |