Use markdown for salt, salt-run and zbarimg

pages/common/salt.md

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+#salt
+
+>Execute commands and assert state on remote salt minions.
+
+- List connected minions
+
+`salt '*' test.ping`
+
+- Execute a highstate on all connected minions:
+
+`salt '*' state.highstate
+
+- Upgrade packages using the OS package manager (apt, yum, brew) on a subset of minions
+
+`salt '*.domain.com' pkg.upgrade
+
+- Execute an arbitrary command on a particular minion:
+
+`salt '{{minion_id}}' cmd.run "ls "