e2e test issueDetails

- Enter on treeListing
- Go to issueListing via sideMenu
- Enter on issueDetails
- Interact with log excerpt viewer
- Interact with build/test table and go back
- Click on first incident commit (redirects to treeDetails)

Start by locating the existing end-to-end tests and the dashboard entry points named in the issue: treeListing, issueListing, issueDetails, the log excerpt viewer, the build/test table, and treeDetails. Run the current end-to-end test suite first; done means the listed navigation and interactions are covered and the first incident commit reaches treeDetails.

Written by the indexing model from the issue text.