update blog tutorials

[poppyseedDev]

Refers to the following blog tutorials:

• Build an Encrypted Wordle Game Onchain using FHE and Zama's fhEVM - February 29, 2024
• Programmable Privacy and Onchain Compliance using Homomorphic Encryption - November 23, 2023
• Confidential DAO Voting Using Homomorphic Encryption - October 12, 2023
• On-chain Blind Auctions Using Homomorphic Encryption and the fhEVM - July 10, 2023
• Confidential ERC-20 Tokens Using Homomorphic Encryption and the fhEVM - June 28, 2023