Add a block production benchmark (#10104)

* Add a block production benchmark

* Simplify the block production benchmark

* Cleanups; switch execution strategy to WASM

* Switch WASM execution to `Compiled`

* Reduce the setup cost of the benchmark

Creating all of those extrinsics takes up *a lot* of time, up to the point
where the majority of the time is actually spent *outside* of the code
which we want to benchmark here. So let's only do it once.

* Add a variant of the block production benchmark with proof recording

substrate/Cargo.lock

@@ -4528,6 +4528,7 @@ dependencies = [
  "node-runtime",
  "pallet-balances",
  "pallet-im-online",
+ "pallet-timestamp",
  "pallet-transaction-payment",
  "parity-scale-codec",
  "platforms",
@@ -4536,6 +4537,7 @@ dependencies = [
  "remote-externalities",
  "sc-authority-discovery",
  "sc-basic-authorship",
+ "sc-block-builder",
  "sc-chain-spec",
  "sc-cli",
  "sc-client-api",
@@ -4562,6 +4564,7 @@ dependencies = [
  "sp-api",
  "sp-authority-discovery",
  "sp-authorship",
+ "sp-blockchain",
  "sp-consensus",
  "sp-consensus-babe",
  "sp-core",