Stack repo name and PR title in print invoice layout

[d4mr]

Summary

• Stacks GitHub PR repo name and title vertically in print view instead of the single-row badge layout used on screen
• Repo name is shown bold with the PR state icon on the first line, full (untruncated) PR title on the second line
• Badges, bounty, and status dots are hidden in print for a clean layout
• Adds E2E test verifying the print vs screen layout switching

video:

Screen.Recording.2026-02-11.at.7.33.37.PM.mov

design reference: #1575 (comment)

Closes #1575

[nyomanjyotisa]

@d4mr Long PR titles should wrap onto a new line instead of staying on a single line, to match the design

[d4mr]

fixed, new behaviour:

Screen.Recording.2026-02-13.at.5.45.18.AM.mov

[nyomanjyotisa]

Looks good to me, thank you