Add Stax icons for EVM chains

[vforgeoux-ledger]

Description

Add 64px Stax icons for the following networks (listed in src_common/network.c) :

chain_id	name	ticker
4	Rinkeby	ETH
10	Optimism	ETH
42	LUKSO	LYX
4201	LUKSO Testnet	LYXt
100	Gnosis	xDAI
10200	Chiado	xDAI
250	Fantom	FTM
42161	Arbitrum	ETH
42220	Celo	CELO
43114	Avalanche	AVAX
44787	Celo Alfajores	aCELO
62320	Celo Baklava	bCELO
11297108109	Palm Network	PALM
25	Cronos	CRO
534354	Scroll (Pre-Alpha)	SCR
534353	Scroll (Goerli)	SCR
534352	Scroll	SCR
321	KCC	KCS
9001	Evmos	EVMOS
1088	Metis Andromeda	METIS
2222	Kava EVM	KAVA
8217	Klaytn Cypress	KLAY
57	Syscoin	SYS
106	Velas EVM	VLX
288	Boba Network	ETH
39797	Energi	NRG
369	PulseChain	PLS
245022926	Neon EVM Devnet	NEON
245022934	Neon EVM Mainnet	NEON
4919	Venidium	XVM
40	Telos EVM Mainnet	TLOS
196	OKBChain Mainnet	OKB
1101	Polygon zkEVM	ETH
8453	Base	ETH
58008	Sepolia	ETH

Changes include

• Bugfix (non-breaking change that solves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)
• Tests
• Documentation
• Other (for changes that might not fit in any category)