host: Add realm icon in attached cards #4038

All 529 tests pass, 4 skipped in 7m 29s

533 tests +2 529 ✔️ +2 7m 29s ⏱️ +17s
    1 suites ±0     4 💤 ±0
    1 files ±0     0 ❌ ±0

Results for commit f475967. ± Comparison against earlier commit 256ba59.