feat(U1): add TypeId<> and TypeIdVector<>

[ledouxm]

This is a copy of this closed PR since i had some issues with the fork...

This is the original description for context:

Hi, i also developped a tool that does pretty much the same but i think having a single repo which we rely on could be a great thing for the ecosystem.

Sadly, as this issue states, the events.json file isn't complete enough to read a message.

This PR aims to fix this by adding two new types along with Vector :

• "TypeId" means the entity we have to read can be identified by its id that we get reading a short from the buffer
• "TypeIdVector<Short, BaseEntity>" means the buffer contains a vector with a length encoded in a short, and for every item of the array we have to read a short to get the id of the matching entity.

I can clarify any point if needed !

[LucBerge]

No need to add the .json files in the PR

[ledouxm]

do you want the en and fr ones or i delete them too ?

[LucBerge]

Nothing in data/ must be manually commited. Checkout *.json please

[ledouxm]

So everytime you push something you have to delete the json files populated by the github action ?

[LucBerge]

So everytime you push something you have to delete the json files populated by the github action ?

No, its a mistake I've made... By delete, I mean checkout the *.json to the previous commit so that it does not appear in the PR. I tried to do it on the UI but with no success...

[ledouxm]

ok i've rollbacked them, it feels weird having json files not matching the ones generated by the code tho

[ledouxm]

do you plan on merging this PR ? if it doesnt fit your needs, tell me what to change

[LucBerge]

@ledouxm A tricky thing append while removing a branch: This issue has been automatically closed and I cannot reopen it. You will have to PR on master again...