ci: add needs reproduction process

closes #1042

Author: Boshen

.github/workflows/issue-close-require.yml

@@ -0,0 +1,21 @@
+name: Issue Close Require
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  close-issues:
+    if: github.repository == 'voidzero-dev/vite-plus'
+    runs-on: ubuntu-slim
+    permissions:
+      issues: write # for actions-cool/issues-helper to update issues
+      pull-requests: write # for actions-cool/issues-helper to update PRs
+    steps:
+      - name: needs reproduction
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3
+        with:
+          actions: 'close-issues'
+          token: ${{ secrets.GITHUB_TOKEN }}
+          labels: 'needs reproduction'
+          inactive-day: 3

.github/workflows/issue-labeled.yml

@@ -0,0 +1,44 @@
+name: Issue Labeled
+
+on:
+  issues:
+    types: [labeled]
+
+jobs:
+  reply-labeled:
+    if: github.repository == 'voidzero-dev/vite-plus'
+    runs-on: ubuntu-slim
+    permissions:
+      issues: write # for actions-cool/issues-helper to update issues
+      pull-requests: write # for actions-cool/issues-helper to update PRs
+    steps:
+      - name: contribution welcome
+        if: github.event.label.name == 'contribution welcome' || github.event.label.name == 'help wanted'
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3
+        with:
+          actions: 'remove-labels'
+          token: ${{ secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.issue.number }}
+          labels: 'pending triage, needs reproduction'
+
+      - name: needs reproduction
+        if: github.event.label.name == 'needs reproduction'
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3
+        with:
+          actions: 'create-comment, remove-labels'
+          token: ${{ secrets.GITHUB_TOKEN }}
+          issue-number: ${{ github.event.issue.number }}
+          labels: 'pending triage'
+          body: |
+            Hello @${{ github.event.issue.user.login }} 👋
+
+            Please provide a [minimal reproduction](https://stackoverflow.com/help/minimal-reproducible-example) using a GitHub repository. This helps us understand and resolve your issue much faster.
+
+            **A good reproduction should be:**
+            - **Minimal** – include only the code necessary to demonstrate the issue
+            - **Complete** – contain everything needed to run and observe the problem
+            - **Reproducible** – consistently show the issue with clear steps
+
+            If no reproduction is provided, issues labeled `needs reproduction` will be closed after 3 days of inactivity.
+
+            For more context on why this is required, please read: https://antfu.me/posts/why-reproductions-are-required