Accept obsolete column families with a warning (#2325) #7979

Job	Run time
MacOS: Build Debug	16m 35s
Self-hosted: Linux: gcc-13 ASAN	33m 50s
Self-hosted: Linux: gcc-13 coverage/sonar	0s
MacOS: Build Release	21m 51s
Self-hosted docker: Build Debug	28m 45s
Self-hosted: Linux: clang-19 TSAN WAVM	33m 45s
MacOS WAVM: Build Debug	22m 45s
Self-hosted docker: Build Release	32m 16s
Self-hosted: Linux: clang-19 UBSAN	29m 14s
Self-hosted docker: Build RelWithDebInfo	30m 21s
Linux: clang-tidy	6m 10s
${{ matrix.options.name }}	0s
Zombie-Tests (PVF preparation & execution time, test-polkadot-functional-0001-parachains-pvf)	11m 17s
Zombie-Tests (BEEFY voting and finality, test MMR proofs. Assumes Rococo sessions of 1 minute, te...	5m 17s
Zombie-Tests (Test if disputes triggered on finalized blocks within scope always end as valid, te...	7m 1s
Zombie-Tests (Test if disputes triggered on finalized blocks out of scope never get to be confirm...	7m 2s
Zombie-Tests (Approval voting coalescing does not lag finality, test-polkadot-functional-0009-app...	21m 34s
Zombie-Tests (Test we are producing blocks at 6 seconds clip, test-polkadot-functional-0011-async...	7m 19s
Zombie-Tests (Systematic chunk recovery is used if the chunk mapping feature is enabled., test-po...	11m 31s
Zombie-Tests (Warp sync from polkadot node, test-custom-0001-validators-warp-sync)	5m 33s
	5h 32m 6s

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