update the faucet link

Author: youssefea

docs/base-chain/quickstart/bridge-to-solana.mdx

@@ -175,7 +175,7 @@ Bridge tokens from Solana to Base using the bridge program and CLI tools.
 - [Solana CLI](https://docs.solana.com/cli/install-solana-cli-tools) installed
 - [Bun](https://bun.sh/docs/installation) for running scripts
 - Funded Solana keypair at `~/.config/solana/id.json`
-- Solana devnet SOL for transaction fees
+- Solana devnet SOL for transaction fees (get from [Solana Faucet](https://faucet.solana.com/))
 
 ### How it works