Update cheatsheets

tldr/jira

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# jira
+
+> Interface (third party) for interacting with Jira.
+> More information: <https://github.com/ankitpokhrel/jira-cli>.
+
+- List recent issues:
+
+`jira issue list`
+
+- List issues from the current sprint, assigned to me:
+
+`jira sprint list --current -a$(jira me)`
+
+- Create a new issue, optionally set a parent issue:
+
+`jira issue create --parent {{parent}}`