chore: change impl Into<T> for U to impl From<U> for T (#5948)

* chore: Change Into trait impl for KzgProof to From trait impl

* chore: change `impl Into <T> for U` to `impl From<U> for T`

* chore: remove `from-over-into` clippy lint exception

beacon_node/execution_layer/src/engine_api/http.rs

@@ -257,9 +257,9 @@ pub mod deposit_methods {
         Latest,
     }
 
-    impl Into<u64> for Eth1Id {
-        fn into(self) -> u64 {
-            match self {
+    impl From<Eth1Id> for u64 {
+        fn from(from: Eth1Id) -> u64 {
+            match from {
                 Eth1Id::Mainnet => 1,
                 Eth1Id::Custom(id) => id,
             }