pw-link: update page; pw-*: add pt_BR translation (#11740)

* pw_link: list with ids

* pw-link: add list links example

* pw-*: add pt_BR translation

* pw-cat, pw-loopback: fix formatting errors in pt_BR

* pw-*: replace "ids" with "IDs"

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* pw-*: fix verb tenses in pt_BR

* pw-link: clarify WAV mentioning in pt_BR

Co-authored-by: Isaac Vicente <isaacvicentsocial@gmail.com>

* pw-cat: change example volume level to 125%

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Isaac Vicente <isaacvicentsocial@gmail.com>

pages.pt_BR/linux/pw-cli.md

@@ -0,0 +1,16 @@
+# pw-cli
+
+> A interface de linha de comando do PipeWire.
+> Mais informações: <https://docs.pipewire.org/page_man_pw_cli_1.html>.
+
+- Exibe todos os nós (dispositivos de entrada e saída) com os seus IDs:
+
+`pw-cli list-objects Node`
+
+- Exibe informação sobre um objeto com um ID específico:
+
+`pw-cli info {{4}}`
+
+- Exibe as informações de todo os objetos:
+
+`pw-cli info all`