Upgrade Substrate to `stable2409` #5525

Job	Run time
cargo-docs	5m 48s
cargo-fmt	28s
cargo-test (self-hosted, ubuntu-20.04-x86-64)	20m 31s
cargo-clippy (self-hosted, ubuntu-20.04-x86-64)	6m 5s
cargo-test (self-hosted, macos-14-arm64)	1s
cargo-clippy (self-hosted, macos-14-arm64)	1s
cargo-test (self-hosted, windows-server-2022-x86-64)	26m 58s
cargo-clippy (self-hosted, windows-server-2022-x86-64)	15m 4s
	1h 14m 56s

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