feat: Provider events refactor #551

Job	Run time
Checking fmt	25s
clippy_check	1m 25s
Android Build Only (aarch64-linux-android)	1m 11s
Cross Build Only (x86_64-unknown-freebsd)	51s
check_semver	1m 13s
Checking docs	1m 12s
Android Build Only (armv7-linux-androideabi)	1m 11s
Cross Test (i686-unknown-linux-gnu)	5m 3s
Minimal Supported Rust Version	1m 5s
CI Test Suite / Tests (windows-latest, stable, all, x86_64-pc-windows-msvc)	2m 8s
cargo deny	27s
codespell	6s
CI Test Suite / Tests (windows-latest, stable, default, x86_64-pc-windows-msvc)	2m 11s
CI Test Suite / Tests (ubuntu-latest, stable, all)	1m 44s
CI Test Suite / Tests (windows-latest, stable, none, x86_64-pc-windows-msvc)	2m 12s
CI Test Suite / Tests (ubuntu-latest, stable, default)	1m 35s
CI Test Suite / Tests (ubuntu-latest, stable, none)	1m 37s
CI Test Suite / Tests (macOS-arm-latest, stable, default)	1m 37s
CI Test Suite / Tests (macOS-arm-latest, stable, none)	1m 41s
CI Test Suite / Tests (macOS-arm-latest, stable, all)	1m 46s
	30m 40s

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