tools: add a pw-sysinfo tool to collect information about the system

The goal here is to have a tool that users can run and copy the output
into new bugs so we have all the information we need.
32 jobs for wip/pw-sysinfo in 3 minutes and 23 seconds (queued for 19 seconds)
latest
Status Name Job ID Coverage
  Container
passed container_fedora #13718848

00:00:25

passed container_ubuntu #13718847

00:00:34

 
  Build
passed build_on_fedora #13718850

00:01:08

passed build_on_ubuntu #13718849

00:01:59

passed build_release #13718874

00:02:03

passed build_with_custom_options: [audiotestsrc, disabled] #13718861

00:02:03

passed build_with_custom_options: [audiotestsrc, enabled] #13718860

00:02:02

passed build_with_custom_options: [bluez5-backend-hsphfpd, disabled] #13718859

00:02:11

passed build_with_custom_options: [bluez5-backend-hsphfpd, enabled] #13718858

00:02:04

passed build_with_custom_options: [docs, disabled] #13718853

00:02:12

passed build_with_custom_options: [docs, enabled] #13718852

00:02:07

passed build_with_custom_options: [installed_tests, disabled] #13718855

00:00:56

passed build_with_custom_options: [installed_tests, enabled] #13718854

00:02:02

passed build_with_custom_options: [sdl2, disabled] #13718871

00:01:59

passed build_with_custom_options: [sdl2, enabled] #13718870

00:02:03

passed build_with_custom_options: [sndfile, disabled] #13718873

00:00:55

passed build_with_custom_options: [sndfile, enabled] #13718872

00:02:10

passed build_with_custom_options: [systemd-system-service, disabled] #13718857

00:02:04

passed build_with_custom_options: [systemd-system-service, enabled] #13718856

00:02:10

passed build_with_custom_options: [test, disabled] #13718863

00:02:11

passed build_with_custom_options: [test, enabled] #13718862

00:00:56

passed build_with_custom_options: [videotestsrc, disabled] #13718865

00:02:01

passed build_with_custom_options: [videotestsrc, enabled] #13718864

00:02:03

passed build_with_custom_options: [volume, disabled] #13718867

00:02:03

passed build_with_custom_options: [volume, enabled] #13718866

00:02:07

passed build_with_custom_options: [vulkan, disabled] #13718869

00:02:10

passed build_with_custom_options: [vulkan, enabled] #13718868

00:00:55

passed build_with_no_commandline_options #13718851

00:02:05

passed valgrind #13718875

00:01:43

 
  Analysis
passed doccheck #13718878

00:00:30

passed shellcheck #13718876

00:00:35

passed spellcheck #13718877

00:00:34