The correct option is Number of pipelines.

Jira's Development panel surfaces linked development activity such as commits, builds, pull requests, and branches for an issue. It does not present a separate metric called Number of pipelines even though pipeline runs may appear as build activity in some integrations.

Total commits and the date of the most recent commit is shown in the Development panel because Jira aggregates commit information from connected repositories and displays counts and recent commit details.

Number of builds and their current statuses is shown because the panel reports build results and statuses that come from integrated CI systems and repository services.

Number of pull requests and their statuses is shown since pull request data from linked repositories is listed and its state is visible in the Development panel.

Number of branches linked to the issue is shown because branches that reference the issue key are detected and counted in the Development information.

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