chore(deps): update node.js to v16.20.2

| datasource   | package | from     | to       |
| ------------ | ------- | -------- | -------- |
| node-version | node    | v16.16.0 | v16.20.2 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

examples/nodejs/.tool-versions

@@ -1 +1 @@
-nodejs 16.16.0
+nodejs 16.20.2