WCM-316: add teaser title, teaser text and background color to volume #1286

All 2 680 tests pass, 57 skipped in 7m 34s

2 files ±0 2 suites ±0 7m 34s ⏱️ -7s
2 737 tests +5 2 680 ✅ +6 57 💤 - 1 0 ❌ ±0
2 766 runs +5 2 709 ✅ +6 57 💤 - 1 0 ❌ ±0

Results for commit 62a95ab. ± Comparison against earlier commit 6f96c8d.