BIP-396: Enable jCHF-VCHF Gauge w/ 2% emissions cap on Polygon

[Xeonus]

• enable jCHF-VCHF gauge on Polygon with a 2% cap
• Tenderly sim: https://dashboard.tenderly.co/public/safe/safe-apps/simulator/ce0a4562-63fc-408b-a101-bb01886f7534

[github-actions]

BIP validation results for file BIPs/2023-W32/BIP-396.json:
Commit: 5756da9c78a5e172f696a1299ac106d96ca9f5a3

+-------------------------------+--------+
|           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]

File name: BIPs/2023-W32/BIP-396.json
COMMIT: 5756da9c78a5e172f696a1299ac106d96ca9f5a3
CHAIN(S): polygon

+-----------------------+---------------------------------------------------------------------+--------------------------+--------------------------------------------+------------------------------------------------------------+-------------------------------------------------+---------+------------+
| function              | pool_id_and_address                                                 | symbol_and_info          | gauge_address_and_info                     | tokens                                                     | rate_providers                                  | bip     |   tx_index |
+=======================+=====================================================================+==========================+============================================+============================================================+=================================================+=========+============+
| GaugeAdderV4/addGauge | 0x70ff0078d55ce9c1a0e668f35eb4400a4300122d000000000000000000000beb  | 2CHF (VCHF)              | 0x852580e3E1C0Fd35DE426C5481670c1772525265 | "2CHF (VCHF)(0x70fF0078d55cE9C1A0E668f35eb4400a4300122D)", | "0x0000000000000000000000000000000000000000",   | BIP-396 |          0 |
|                       | pool_address: 0x70fF0078d55cE9C1A0E668f35eb4400a4300122D            | fee: 0.05, a-factor: 200 |  Style: L0 sidechain, cap: 2.0%            |   "jCHF(0xbD1463F02f61676d53fd183C2B19282BFF93D099)",      |   "0x0000000000000000000000000000000000000000", |         |            |
|                       |                                                                     |                          |                                            |   "VCHF(0xCdB3867935247049e87c38eA270edD305D84c9AE)"       |   "0x0000000000000000000000000000000000000000"  |         |            |
+-----------------------+---------------------------------------------------------------------+--------------------------+--------------------------------------------+------------------------------------------------------------+-------------------------------------------------+---------+------------+