Delete upstream workflows

This fork does not ship upstream's releases, and its hosted-runner jobs
never start here.

Claude-Session: https://claude.ai/code/session_01HuMDfgFssPUptYUzgZ6Cp8

.github/workflows/auto-format.yml

@@ -1,133 +0,0 @@
-name: 🔧 Auto Format
-
-on:
-  push:
-    branches: [main, develop]
-  pull_request:
-    branches: [main, develop]
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  format:
-    name: 🔧 Auto Format
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - name: 📥 Checkout code
-        uses: actions/checkout@v5
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          ref: ${{ github.head_ref || github.ref_name }}
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
-        with:
-          node-version: lts/*
-          cache: 'npm'
-
-      - name: Cache node_modules
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Check current formatting
-        id: format-check
-        run: |
-          if npm run format:check; then
-            echo "format_needed=false" >> $GITHUB_OUTPUT
-            echo "✅ Code is already properly formatted"
-          else
-            echo "format_needed=true" >> $GITHUB_OUTPUT
-            echo "⚠️ Code formatting issues found"
-          fi
-
-      - name: Format code
-        if: steps.format-check.outputs.format_needed == 'true'
-        run: npm run format
-
-      - name: Check for changes
-        id: changes
-        if: steps.format-check.outputs.format_needed == 'true'
-        run: |
-          if git diff --quiet; then
-            echo "has_changes=false" >> $GITHUB_OUTPUT
-            echo "ℹ️ No formatting changes to commit"
-          else
-            echo "has_changes=true" >> $GITHUB_OUTPUT
-            echo "📝 Formatting changes detected"
-          fi
-
-      # CI cannot commit to workflow files, so we need to check for non-workflow changes
-      - name: Check for non-workflow changes
-        id: non-workflow-changes
-        if: steps.changes.outputs.has_changes == 'true'
-        run: |
-          git add -A
-          git reset .github/workflows/
-          if git diff --cached --quiet; then
-            echo "has_non_workflow_changes=false" >> $GITHUB_OUTPUT
-            echo "ℹ️ Only workflow files have formatting changes - skipping commit"
-          else
-            echo "has_non_workflow_changes=true" >> $GITHUB_OUTPUT
-            echo "📝 Non-workflow formatting changes detected"
-          fi
-
-      - name: Configure Git
-        if:
-          steps.non-workflow-changes.outputs.has_non_workflow_changes == 'true'
-        run: |
-          git config --local user.email "[email protected]"
-          git config --local user.name "GitHub Action"
-
-      - name: Commit and push changes
-        if:
-          steps.non-workflow-changes.outputs.has_non_workflow_changes == 'true'
-        env:
-          TARGET_REF: ${{ github.head_ref || github.ref_name }}
-        run: |
-          git commit -m "chore: 🔧 Auto-format code with Prettier [skip ci]
-
-          This commit was automatically generated by the auto-format workflow.
-          Changes include:
-          - Code formatting fixes
-          - Consistent indentation
-          - Proper line endings"
-          git push origin HEAD:"$TARGET_REF"
-
-      - name: Comment on PR
-        if:
-          steps.non-workflow-changes.outputs.has_non_workflow_changes == 'true'
-          && github.event_name == 'pull_request'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: '🔧 **Auto-formatting applied!**\n\nI\'ve automatically formatted the code using Prettier and pushed the changes. The formatting is now consistent with the project standards.'
-            })
-
-      - name: Success message
-        if:
-          steps.changes.outputs.has_changes == 'false' ||
-          steps.format-check.outputs.format_needed == 'false' ||
-          steps.non-workflow-changes.outputs.has_non_workflow_changes == 'false'
-        run: |
-          if [ "${{ steps.changes.outputs.has_changes }}" == "true" ] && [ "${{ steps.non-workflow-changes.outputs.has_non_workflow_changes }}" == "false" ]; then
-            echo "✅ Only workflow files had formatting changes - no commit needed!"
-          else
-            echo "✅ No formatting changes needed - code is already properly formatted!"
-          fi

.github/workflows/validate.yml

@@ -1,135 +0,0 @@
-name: 🚀 Validate
-
-on:
-  push:
-    branches: [main]
-  pull_request:
-    branches: [main]
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  build:
-    name: 🔨 Build and Validate
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [lts/-1, lts/*, latest]
-
-    steps:
-      - name: 📥 Checkout
-        uses: actions/checkout@v5
-
-      - name: 🟢 Setup Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v6
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: 'npm'
-
-      - name: 📦 Install dependencies
-        run: npm ci
-
-      - name: 🔨 Build
-        run: npm run build
-
-      - name: 💾 Cache build output
-        uses: actions/cache/save@v4
-        with:
-          path: |
-            dist/
-          key: build-${{ matrix.node-version }}-${{ github.sha }}
-
-      - name: 🔍 Type check
-        run: npm run typecheck
-
-      - name: 🧹 Lint
-        run: npm run lint
-
-      - name: 🧪 Test
-        run: npm run test:coverage
-
-      - name: 📊 Upload coverage
-        uses: codecov/codecov-action@v4
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: false
-
-  e2e:
-    name: 🌐 E2E Tests
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest]
-        node-version: [lts/*]
-
-    steps:
-      - name: 📥 Checkout
-        uses: actions/checkout@v5
-
-      - name: 🟢 Setup Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v6
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: 'npm'
-
-      - name: 📦 Install dependencies
-        run: npm ci
-
-      - name: 🔨 Build
-        run: npm run build
-
-      # ensure we don't implicitly rely on dev dependencies
-      - name: 📦 Prune dependencies
-        run: npm prune --omit=dev
-
-      - name: 🧪 Run cross-env e2e tests
-        run: node e2e/test-cross-env.js
-
-      - name: 🐚 Run cross-env-shell e2e tests
-        run: node e2e/test-cross-env-shell.js
-
-      - name: 🔧 Run default value syntax e2e tests
-        run: node e2e/test-default-values.js
-
-  release:
-    name: 🚀 Release
-    needs: [build, e2e]
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write # to be able to publish a GitHub release
-      id-token: write # to enable use of OIDC for npm provenance
-      issues: write # to be able to comment on released issues
-      pull-requests: write # to be able to comment on released pull requests
-    if:
-      ${{ github.repository == 'kentcdodds/cross-env' &&
-      contains('refs/heads/main,refs/heads/beta,refs/heads/next,refs/heads/alpha',
-      github.ref) && github.event_name == 'push' }}
-    steps:
-      - name: ⬇️ Checkout repo
-        uses: actions/checkout@v5
-
-      - name: 🔄 Restore build output
-        uses: actions/cache/restore@v4
-        with:
-          path: |
-            dist/
-          key: build-lts/*-${{ github.sha }}
-          fail-on-cache-miss: false
-
-      - name: 🚀 Release
-        uses: cycjimmy/[email protected]
-        with:
-          semantic_version: 25
-          branches: |
-            [
-              '+([0-9])?(.{+([0-9]),x}).x',
-              'main',
-              'next',
-              'next-major',
-              {name: 'beta', prerelease: true},
-              {name: 'alpha', prerelease: true}
-            ]
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}