[Reporting/Screenshotting] Add libnss3 to the list of package depende…

…ncies (#126384)

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

docs/setup/configuring-reporting.asciidoc

@@ -30,6 +30,7 @@ If you are using Ubuntu/Debian systems, install the following packages:
 
 * `fonts-liberation`
 * `libfontconfig1`
+* `libnss3`
 
 If the system is missing dependencies, *Reporting* fails in a non-deterministic way. {kib} runs a self-test at server startup, and
 if it encounters errors, logs them in the Console. The error message does not include