Initialize storage on omni executor startup #9147

Job	Run time
sequentialise	1s
set-condition	10s
fmt	1m 15s
parachain-build-dev	5m 56s
omni-executor-build	15m 35s
identity-build	2m 24s
omni-executor-check	20m 42s
parachain-clippy	0s
parachain-runtime-test	0s
parachain-unit-test	0s
tee-check	22m 34s
lit-di-identity-test	3m 42s
lit-dr-vc-test	3m 46s
litentry	1m 6s
lit-parentchain-nonce	3m 51s
paseo	1m 11s
${{ matrix.test_name }}	0s
lit-test-failed-parentchain-extrinsic	3m 40s
omni-test	1m 10s
push-docker	0s
	1h 27m 3s

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