[pt] add localization: content/pt/docs/concepts/instrumentation/libra…

…ries.md (#5146)

Co-authored-by: Edson Ferreira <edsoncelio2020@gmail.com>
Co-authored-by: Emídio Neto <9735060+emdneto@users.noreply.github.com>
Co-authored-by: Marylia Gutierrez <maryliag@gmail.com>

.cspell/pt-palavras.txt

@@ -1,3 +1,5 @@
 desserializa
 autoinstrumentação
 autoconsistentes
+serialização
+verbosidade