BIP504: Enable VCX/WETH Gauge 2% Cap (Ethereum)

[Xeonus]

• enable VCX/WETH on mainnet with 2% cap
• Tenderly-sim: https://dashboard.tenderly.co/public/safe/safe-apps/simulator/ae96f27c-b603-4bf1-9930-54c843602cfb

[github-actions]

BIP validation results for file BIPs/2023-W49/BIP-504.json:
Commit: e52e19d0f43ca6bb362064870932322dfae67491

+-------------------------------+--------+
|           Validator           | Result |
+-------------------------------+--------+
|     validate_contains_msig    |   OK   |
| validate_msig_in_address_book |   OK   |
|    validate_chain_specified   |   OK   |
|     validate_file_has_bip     |   OK   |
|  validate_path_has_weekly_dir |   OK   |
+-------------------------------+--------+

[github-actions]

FILENAME: BIPs/2023-W49/BIP-504.json
MULTISIG: multisigs/lm (mainnet:0xc38c5f97B34E175FFd35407fc91a937300E33860)
COMMIT: e52e19d0f43ca6bb362064870932322dfae67491
CHAIN(S): mainnet

+-----------------------+---------------------------------------------------------------------+-------------------------+--------------------------------------------+-----------------------------------------------------+------------------+---------+------------+
| function              | pool_id_and_address                                                 | symbol_and_info         | gauge_address_and_info                     | tokens                                              | rate_providers   | bip     |   tx_index |
+=======================+=====================================================================+=========================+============================================+=====================================================+==================+=========+============+
| GaugeAdderV4/addGauge | 0x577a7f7ee659aa14dc16fd384b3f8078e23f1920000200000000000000000633  | BAL-20WETH-80VCX        | 0x85d6840EaB7473b60F10d1a3E2452243eb702C97 | "WETH(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2)", |                  | BIP-504 |          0 |
|                       | pool_address: 0x577A7f7EE659Aa14Dc16FD384B3F8078E23F1920            | fee: 1.0, a-factor: N/A |  Style: mainnet, cap: 2.0%                 |   "VCX(0xcE246eEa10988C495B4A90a905Ee9237a0f91543)" |                  |         |            |
+-----------------------+---------------------------------------------------------------------+-------------------------+--------------------------------------------+-----------------------------------------------------+------------------+---------+------------+