[Death on the Reik] QOL: Add map to Adventure Timetable

[moo-man]

The image (modules/wfrp4e-dotr/assets/maps/trail-of-the-red-crown.webp) on the Timeline in Chapter 2 would be very useful in context of the Adventure Timetable in the Appendix.
From: Jagusti#3610
foundry: 9.280
wfrp4e: 5.4.1
wfrp4e-altdorf: 2.0.2
wfrp4e-archives1: 2.4.1
wfrp4e-core: 2.4.4
wfrp4e-dotr: 2.3.4
wfrp4e-eis: 2.3.4
wfrp4e-middenheim: 2.4.2
wfrp4e-owb1: 2.0.1
wfrp4e-pbtt: 2.2.3
wfrp4e-rnhd: 2.4.2
wfrp4e-starter-set: 2.3.4
wfrp4e-ua1: 2.3.2
wfrp4e-ua2: 2.0.0