build(deps): bump megalinter/megalinter from 7.1.0 to 7.2.1 (#1931)

Bumps [megalinter/megalinter](https://github.com/megalinter/megalinter) from 7.1.0 to 7.2.1.
- [Release notes](https://github.com/megalinter/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](https://github.com/oxsecurity/megalinter/compare/v7.1.0...v7.2.1)

---
updated-dependencies:
- dependency-name: megalinter/megalinter
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

pkg/runner/testdata/actions/node16/node_modules/@actions/github/README.md

@@ -0,0 +1,97 @@
+# `@actions/github`
+
+> A hydrated Octokit client.
+
+## Usage
+
+Returns an authenticated Octokit client that follows the machine [proxy settings](https://help.github.com/en/actions/hosting-your-own-runners/using-a-proxy-server-with-self-hosted-runners) and correctly sets GHES base urls. See https://octokit.github.io/rest.js for the API.
+
+```js
+const github = require('@actions/github');
+const core = require('@actions/core');
+
+async function run() {
+    // This should be a token with access to your repository scoped in as a secret.
+    // The YML workflow will need to set myToken with the GitHub Secret Token
+    // myToken: ${{ secrets.GITHUB_TOKEN }}
+    // https://help.github.com/en/actions/automating-your-workflow-with-github-actions/authenticating-with-the-github_token#about-the-github_token-secret
+    const myToken = core.getInput('myToken');
+
+    const octokit = github.getOctokit(myToken)
+
+    // You can also pass in additional options as a second parameter to getOctokit
+    // const octokit = github.getOctokit(myToken, {userAgent: "MyActionVersion1"});
+
+    const { data: pullRequest } = await octokit.pulls.get({
+        owner: 'octokit',
+        repo: 'rest.js',
+        pull_number: 123,
+        mediaType: {
+          format: 'diff'
+        }
+    });
+
+    console.log(pullRequest);
+}
+
+run();
+```
+
+You can also make GraphQL requests. See https://github.com/octokit/graphql.js for the API.
+
+```js
+const result = await octokit.graphql(query, variables);
+```
+
+Finally, you can get the context of the current action:
+
+```js
+const github = require('@actions/github');
+
+const context = github.context;
+
+const newIssue = await octokit.issues.create({
+  ...context.repo,
+  title: 'New issue!',
+  body: 'Hello Universe!'
+});
+```
+
+## Webhook payload typescript definitions
+
+The npm module `@octokit/webhooks` provides type definitions for the response payloads. You can cast the payload to these types for better type information.
+
+First, install the npm module `npm install @octokit/webhooks`
+
+Then, assert the type based on the eventName
+```ts
+import * as core from '@actions/core'
+import * as github from '@actions/github'
+import * as Webhooks from '@octokit/webhooks'
+if (github.context.eventName === 'push') {
+  const pushPayload = github.context.payload as Webhooks.WebhookPayloadPush
+  core.info(`The head commit is: ${pushPayload.head}`)
+}
+```
+
+## Extending the Octokit instance
+`@octokit/core` now supports the [plugin architecture](https://github.com/octokit/core.js#plugins). You can extend the GitHub instance using plugins. 
+
+For example, using the `@octokit/plugin-enterprise-server` you can now access enterprise admin apis on GHES instances.
+
+```ts
+import { GitHub, getOctokitOptions } from '@actions/github/lib/utils'
+import { enterpriseServer220Admin } from '@octokit/plugin-enterprise-server'
+
+const octokit = GitHub.plugin(enterpriseServer220Admin)
+// or override some of the default values as well 
+// const octokit = GitHub.plugin(enterpriseServer220Admin).defaults({userAgent: "MyNewUserAgent"})
+
+const myToken = core.getInput('myToken');
+const myOctokit = new octokit(getOctokitOptions(token))
+// Create a new user
+myOctokit.enterpriseAdmin.createUser({
+  login: "testuser",
+  email: "testuser@test.com",
+});
+```