RPC types changes/fixes #3353

Job	Run time
wasm-32-bit-support (cuprate-rpc-types)	15m 24s
ci (macos-15)	1h 11m 20s
fmt	20s
ci-docker (fedora:latest, dnf install --assumeyes @development-tools gcc gcc-c++ cmake git openss...	57m 18s
wasm-32-bit-support (cuprate-epee-encoding)	1m 40s
wasm-32-bit-support (cuprate-fixed-bytes)	1m 52s
ci-docker (debian:stable, apt update && apt -y install build-essential curl cmake git pkg-config ...	1h 18m 53s
ci (ubuntu-24.04-arm)	1h 2m 52s
ci-docker (archlinux:latest, pacman -Syyu --noconfirm base-devel git cmake openssl)	57m 15s
ci (windows-2022)	1h 10m 22s
typo	11s
ci (ubuntu-24.04)	1h 6m 4s
wasm-32-bit-support (cuprate-rpc-types)	4m 18s
wasm-32-bit-support (cuprate-fixed-bytes)	1m 52s
ci (ubuntu-24.04)	1h 6m 4s
ci-docker (debian:stable, apt update && apt -y install build-essential curl cmake git pkg-config ...	1h 18m 53s
typo	11s
wasm-32-bit-support (cuprate-epee-encoding)	1m 40s
ci-docker (archlinux:latest, pacman -Syyu --noconfirm base-devel git cmake openssl)	57m 15s
ci-docker (fedora:latest, dnf install --assumeyes @development-tools gcc gcc-c++ cmake git openss...	57m 18s
ci (windows-2022)	1h 10m 22s
ci (macos-15)	1h 11m 20s
ci (ubuntu-24.04-arm)	1h 2m 52s
fmt	20s
	15h 55m 56s

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