Move pages under tldr, lint run.sh, update docs

tldr/linux/cockpit-tls

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cockpit-tls
+
+> TLS terminating HTTP proxy to encrypt traffic between a client and `cockpit-ws`.
+> More information: <https://cockpit-project.org/guide/latest/cockpit-tls.8.html>.
+
+- Serve HTTP requests to a specific port instead of port `9090`:
+
+`cockpit-tls --port {{port}}`
+
+- Display help:
+
+`cockpit-tls --help`