Feature/mini functions

[sebastienrousseau]

• Claims - A function for generating and verifying claims, which can be used to prove the ownership of a resource.
• Date - A function for generating and parsing dates, which can be used to represent a specific point in time.
• Errors - A function for generating and parsing errors, which can be used to represent a failure in a system.
• Hash - A function for generating and verifying cryptographic hashes, which can be used to verify the integrity of a message or document.
• JOT - A function for generating and verifying JWTs (JSON Web Tokens), which can be used for secure, stateless authentication between systems.
• Logger - A function for generating and parsing logs, which can be used to represent the state of a system.
• MD5 - A function for generating and verifying MD5 hashes, which can be used to verify the integrity of a message or document.
• Password - A function for generating and verifying passwords, which can be used to authenticate a user.
• QR - A function for generating short, unique codes that could be used as an alternative to UUIDs for identifying resources.