chore(core): replace LEVM channel with L1 channel

[iovoid]

Motivation

The L1 slack channel is now used for LEVM development

Description

This PR replaces the LEVM webhook with the L1 webhook.

[github-actions]

Lines of code report

Total lines added: 280
Total lines removed: 1021
Total lines changed: 1301

Detailed view

+--------------------------------------------------------+-------+------+
| File                                                   | Lines | Diff |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ef_tests/blockchain/test_runner.rs          | 145   | -20  |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ef_tests/state/runner/levm_runner.rs        | 367   | -49  |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ef_tests/state/runner/mod.rs                | 287   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ef_tests/state/runner/revm_runner.rs        | 526   | -6   |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ethrex/ethrex.rs                            | 81    | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ethrex/initializers.rs                      | 338   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ethrex/l2.rs                                | 249   | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/cmd/ethrex_l2/src/commands/wallet.rs            | 617   | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/blockchain/blockchain.rs                 | 507   | -6   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/blockchain/fork_choice.rs                | 141   | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/blockchain/mempool.rs                    | 574   | +3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/blockchain/payload.rs                    | 551   | +3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/blockchain/smoke_test.rs                 | 229   | -6   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/common/types/transaction.rs              | 2513  | +12  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/contracts/deployer.rs                 | 761   | -15  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/prover/bench/src/constants.rs         | 36    | -3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/prover/bench/src/main.rs              | 98    | +2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/prover/bench/src/rpc/db.rs            | 413   | -86  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sdk/src/calldata.rs                   | 241   | -8   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/block_producer.rs           | 106   | -5   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/errors.rs                   | 170   | -11  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/l1_committer.rs             | 400   | +17  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/l1_watcher.rs               | 246   | -59  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/prover_server.rs            | 468   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/sequencer/state_diff.rs               | 407   | -59  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/utils/error.rs                        | 17    | -5   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/utils/mod.rs                          | 5     | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/utils/prover/save_state.rs            | 410   | -12  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/l2/utils/test_data_io.rs                 | 90    | +4   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/p2p/rlpx/connection.rs        | 533   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/p2p/rlpx/eth/transactions.rs  | 306   | -3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/p2p/sync.rs                   | 567   | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/p2p/sync/trie_rebuild.rs      | 242   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/p2p/sync_manager.rs           | 127   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/clients/eth/mod.rs        | 1009  | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/engine/fork_choice.rs     | 376   | -14  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/engine/payload.rs         | 681   | -3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/account.rs            | 221   | -12  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/block.rs              | 352   | -4   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/fee_market.rs         | 232   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/filter.rs             | 602   | -3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/logs.rs               | 173   | -4   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/eth/transaction.rs        | 585   | -17  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/l2/transaction.rs         | 211   | -5   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/networking/rpc/types/block_identifier.rs | 132   | -8   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/storage/api.rs                           | 231   | -20  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/storage/store.rs                         | 1219  | -29  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/storage/store_db/in_memory.rs            | 572   | -37  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/storage/store_db/libmdbx.rs              | 1279  | -87  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/storage/store_db/redb.rs                 | 1104  | -114 |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/backends/levm/db.rs                   | 134   | -81  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/backends/levm/mod.rs                  | 491   | -199 |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/backends/mod.rs                       | 236   | -6   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/backends/revm/db.rs                   | 361   | +136 |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/backends/revm/execution_db.rs         | 126   | +3   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/db.rs                                 | 142   | +96  |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/errors.rs                             | 119   | -2   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/levm/bench/revm_comparison/src/lib.rs | 172   | +4   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/levm/src/hooks/mod.rs                 | 2     | -1   |
+--------------------------------------------------------+-------+------+
| ethrex/crates/vm/levm/src/vm.rs                        | 439   | -1   |
+--------------------------------------------------------+-------+------+