Propose alternative solution for issue #65: **_Set created date in the preamble immediately before merging new EIP pull requests_**

[JEAlfonsoP]

Propose alternative solution for issue #65: Set created date in the preamble immediately before merging new EIP pull requests

Proposal:
add an assertion in: EIP-Bot/src/modules/assertions/ that immediately before merging, warns author to include created date in Preamble and displays the created_at date for the repo:

/*Issue #65, Originally from #55
Immediately before merging (IMO, ideally in the merge commit itself) set the created date in the preamble.
Creator: SamWilsn
to be included in /src/modules/assertions */

import { context, getOctokit } from "@actions/github";
import {
GITHUB_TOKEN,
GithubSelf,
PR,
} from "src/domain";
import _ from "lodash";

export const getCreatedAt = () => {
const github = getOctokit(GITHUB_TOKEN).rest;
console.log(Warning: Please ensure to include in template PR Created date: +context.payload?.pull_request?.created_at);

};

// Copyright and related rights waived via CC0.