feat: shared package & remove samples

[0xkenj1]

🤖 Linear

Closes GIT-72

Description

Base shared package with events structure and removed samples

Checklist before requesting a review

• I have conducted a self-review of my code.
• I have conducted a QA.
• If it is a core feature, I have included comprehensive tests.

[linear]

GIT-72 Shared

[jahabeebs]

looks good 👍🏻

[jahabeebs]

optional: if we're going to have a lot of these eventually we can extract contractAddress into a base param like

export type RegisteredParams = BaseParams;

export type TimestampsUpdatedParams = BaseParams & {
    timestamp: number;
};

export type AllocatedWithTokenParams = BaseParams & {
    tokenAddress: Address;
    amount: number;
};

[0xkenj1]

You are right, but all the event signatures seems to be quite different, in case we found a base pattern will do it. Thanks for this feedback :)