Small improvements (#2296) #7796

Job	Run time
Linux: clang-tidy	3m 33s
Self-hosted: Linux: gcc-13 coverage/sonar	0s
Self-hosted: Linux: gcc-13 ASAN	32m 53s
Self-hosted docker: Build Debug	26m 20s
Self-hosted: Linux: clang-19 TSAN WAVM	32m 35s
Self-hosted docker: Build Release	29m 23s
Self-hosted: Linux: clang-19 UBSAN	29m 58s
${{ matrix.options.name }}	0s
Self-hosted docker: Build RelWithDebInfo	27m 28s
MacOS: Build Debug	13m 10s
MacOS: Build Release	17m 6s
MacOS WAVM: Build Debug	13m 3s
Zombie-Tests (PVF preparation & execution time, test-polkadot-functional-0001-parachains-pvf)	5m 28s
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...	6m 59s
Zombie-Tests (Test if disputes triggered on finalized blocks out of scope never get to be confirm...	7m 1s
Zombie-Tests (Approval voting coalescing does not lag finality, test-polkadot-functional-0009-app...	34m 31s
Zombie-Tests (Test we are producing blocks at 6 seconds clip, test-polkadot-functional-0011-async...	7m 17s
Zombie-Tests (Systematic chunk recovery is used if the chunk mapping feature is enabled., test-po...	10m 53s
Zombie-Tests (Warp sync from polkadot node, test-custom-0001-validators-warp-sync)	5m 23s
	5h 8m 18s

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