add sepolia contracts

Author: isabellewei

src/content/docs/en/developers/scroll-contracts.mdx

@@ -243,6 +243,17 @@ See this [Github gist](https://gist.github.com/dghelm/7fe68f0a524f30846e1142721c
 
 You can access Safe on Scroll [here](https://safe.scroll.xyz/), and the transaction service API is at	https://transaction-sepolia.safe.scroll.xyz.
 
+- CompatibilityFallbackHandler: [`0xf48f2B2d2a534e402487b3ee7C18c33Aec0Fe5e4`](https://sepolia.scrollscan.com/address/0xf48f2B2d2a534e402487b3ee7C18c33Aec0Fe5e4)
+- CreateCall: [`0x7cbB62EaA69F79e6873cD1ecB2392971036cFAa4`](https://sepolia.scrollscan.com/address/0x7cbB62EaA69F79e6873cD1ecB2392971036cFAa4)
+- DefaultCallbackHandler: [`0x1AC114C2099aFAf5261731655Dc6c306bFcd4Dbd`](https://sepolia.scrollscan.com/address/0x1AC114C2099aFAf5261731655Dc6c306bFcd4Dbd)
+- GnosisSafe: [`0xd9Db270c1B5E3Bd161E8c8503c55cEABeE709552`](https://sepolia.scrollscan.com/address/0xd9Db270c1B5E3Bd161E8c8503c55cEABeE709552)
+- GnosisSafeL2: [`0x3E5c63644E683549055b9Be8653de26E0B4CD36E`](https://sepolia.scrollscan.com/address/0x3E5c63644E683549055b9Be8653de26E0B4CD36E)
+- GnosisSafeProxyFactory: [`0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2`](https://sepolia.scrollscan.com/address/0xa6B71E26C5e0845f74c812102Ca7114b6a896AB2)
+- MultiSend: [`0xA238CBeb142c10Ef7Ad8442C6D1f9E89e07e7761`](https://sepolia.scrollscan.com/address/0xA238CBeb142c10Ef7Ad8442C6D1f9E89e07e7761)
+- MultiSendCallOnly: [`0x40A2aCCbd92BCA938b02010E17A5b8929b49130D`](https://sepolia.scrollscan.com/address/0x40A2aCCbd92BCA938b02010E17A5b8929b49130D)
+- SignMessageLib: [`0xA65387F16B013cf2Af4605Ad8aA5ec25a2cbA3a2`](https://sepolia.scrollscan.com/address/0xA65387F16B013cf2Af4605Ad8aA5ec25a2cbA3a2)
+- SimulateTxAccessor: [`0x59AD6735bCd8152B84860Cb256dD9e96b85F69Da`](https://sepolia.scrollscan.com/address/0x59AD6735bCd8152B84860Cb256dD9e96b85F69Da)
+
 ### Additional Useful Contracts
 
 - Multicall3: [`0xcA11bde05977b3631167028862bE2a173976CA11`](https://sepolia.scrollscan.com/address/0xcA11bde05977b3631167028862bE2a173976CA11)