Add skill for editing card definitions #5096

All 773 tests pass, 2 skipped in 23m 35s

    1 files ±0     1 suites ±0 23m 35s ⏱️ -23s
775 tests ±0 773 ✔️ ±0 2 💤 ±0 0 ❌ ±0
780 runs ±0 778 ✔️ ±0 2 💤 ±0 0 ❌ ±0

Results for commit 837df9d. ± Comparison against earlier commit 7c6c1e9.