A benchmark suite for the getTokenSupply RPC call

[steveluscher]

Summary of Changes

$ cargo run -- --identity ~/.config/solana/id.json --rpc-bench supply  --iterations 0 --url l --mint 7z5aMSb5zfJThETMRgFFd3XNKKVcZGNtWQDS3qfgbQ2t --space 165
   Compiling solana-accounts-cluster-bench v2.2.0 (/home/sol/src/agave/accounts-cluster-bench)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.41s
     Running `/home/sol/src/agave/target/debug/solana-accounts-cluster-bench --identity /home/sol/.config/solana/id.json --rpc-bench get-supply --iterations 0 --url l --mint 7z5aMSb5zfJThETMRgFFd3XNKKVcZGNtWQDS3qfgbQ2t --space 165`
[2024-12-06T18:42:06.661480951Z INFO  solana_accounts_cluster_bench] Targeting http://localhost:8899
[2024-12-06T18:42:06.665059843Z INFO  solana_accounts_cluster_bench] Starting balance(s): [716751912000]
[2024-12-06T18:42:06.666102345Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:06.670058724Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:06.694965974Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:07.195840823Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:07.196728911Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:07.222877641Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:07.723840888Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:07.724684651Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:07.752880742Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:08.254251294Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:08.255053679Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:08.280374956Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:08.785215383Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:08.786055229Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:08.814294903Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:09.315359453Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:09.316128715Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:09.340822630Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:09.841802149Z INFO  solana_accounts_cluster_bench] total_accounts_created: 24 total_accounts_closed: 0 tx_sent_count: 24 loop_count: 7 balance(s): [716702729280]
[2024-12-06T18:42:10.343158744Z INFO  solana_accounts_cluster_bench] creating 4 new
[2024-12-06T18:42:10.343978462Z INFO  solana_accounts_cluster_bench] txs: 4
[2024-12-06T18:42:10.368246488Z INFO  solana_accounts_cluster_bench] ids: 4
[2024-12-06T18:42:10.665760710Z INFO  solana_accounts_cluster_bench] t(0) rpc(Supply) iters: 6486 success: 6487 errors: 0
[2024-12-06T18:42:10.665803661Z INFO  solana_accounts_cluster_bench]  t(0) rpc(Supply average success_time: 615 us

Related: #3242.

[steveluscher]

Requires re-review because we don't use stacked PR workflows here so I had to resolve a conflict, and resolving the conflict dismisses all reviews.