Remove `pallet::getter` usage from bridges/modules #9599

Job	Run time
preflight / preflight	43s
preflight / ci-versions	58s
test-frame-ui	26m 58s
test-full-crypto-feature	2m 30s
cargo-check-all-crate-macos	7m 48s
cargo-check-benches (master)	3m 33s
cargo-check-benches (current)	3m 24s
cargo-check-each-crate (1)	2m 37s
test-node-metrics	8m 8s
cargo-check-each-crate (2)	2m 35s
cargo-check-each-crate (3)	2m 27s
cargo-check-each-crate (4)	2m 35s
cargo-check-each-crate (5)	2m 34s
cargo-check-each-crate (6)	2m 35s
cargo-check-each-crate (7)	2m 33s
test-frame-examples-compile-to-wasm	2m 53s
node-bench-regression-guard	9s
test-deterministic-wasm	6m 11s
check-tracing	2m 19s
check-metadata-hash	5m 58s
All test misc tests passed	1s
	1h 29m 29s

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