ci: update changelog with github tags/handles of users

Author: danielroe

Diff for: scripts/_utils.ts

@@ -1,3 +1,4 @@
+import { execSync } from 'node:child_process'
 import { promises as fsp } from 'node:fs'
 import { resolve } from 'pathe'
 import { globby } from 'globby'
@@ -112,3 +113,25 @@ export async function getLatestCommits () {
 
   return parseCommits(await getGitDiff(latestTag), config)
 }
+
+export async function getContributors () {
+  const contributors = [] as Array<{ name: string, username: string }>
+  const emails = new Set<string>()
+  const latestTag = execSync('git describe --tags --abbrev=0').toString().trim()
+  const rawCommits = await getGitDiff(latestTag)
+  for (const commit of rawCommits) {
+    if (emails.has(commit.author.email) || commit.author.name === 'renovate[bot]') { continue }
+    const { author } = await $fetch<{ author: { login: string, email: string }}>(`https://api.github.com/repos/nuxt/nuxt/commits/${commit.shortHash}`, {
+      headers: {
+        'User-Agent': 'nuxt/nuxt',
+        Accept: 'application/vnd.github.v3+json',
+        Authorization: `token ${process.env.GITHUB_TOKEN}`
+      }
+    })
+    if (!contributors.some(c => c.username === author.login)) {
+      contributors.push({ name: commit.author.name, username: author.login })
+    }
+    emails.add(author.email)
+  }
+  return contributors
+}

Diff for: scripts/update-changelog.ts

@@ -3,7 +3,7 @@ import { $fetch } from 'ofetch'
 import { inc } from 'semver'
 import { generateMarkDown, getCurrentGitBranch, loadChangelogConfig } from 'changelogen'
 import { consola } from 'consola'
-import { determineBumpType, getLatestCommits, loadWorkspace } from './_utils'
+import { determineBumpType, getContributors, getLatestCommits, loadWorkspace } from './_utils'
 
 async function main () {
   const releaseBranch = await getCurrentGitBranch()
@@ -36,11 +36,17 @@ async function main () {
 
   // Get the current PR for this release, if it exists
   const [currentPR] = await $fetch(`https://api.github.com/repos/nuxt/nuxt/pulls?head=nuxt:v${newVersion}`)
+  const contributors = await getContributors()
 
   const releaseNotes = [
     currentPR?.body.replace(/## 👉 Changelog[\s\S]*$/, '') || `> ${newVersion} is the next ${bumpType} release.\n>\n> **Timetable**: to be announced.`,
     '## 👉 Changelog',
-    changelog.replace(/^## v.*?\n/, '').replace(`...${releaseBranch}`, `...v${newVersion}`)
+    changelog
+      .replace(/^## v.*?\n/, '')
+      .replace(`...${releaseBranch}`, `...v${newVersion}`)
+      .replace(/### ❤️ Contributors[\s\S]*$/, ''),
+    `### ❤️ Contributors`,
+    contributors.map(c => `- ${c.name} (@${c.username})`).join('\n')
   ].join('\n')
 
   // Create a PR with release notes if none exists