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/browser.yml

@@ -1,39 +0,0 @@
-name: Browser
-
-on:
-  workflow_dispatch:
-  push:
-  pull_request_target:
-    types: [labeled]
-
-permissions:
-  contents: read
-
-env:
-  LEFTHOOK: 0
-
-jobs:
-  browser:
-    if: github.repository == 'uuidjs/uuid' && (contains(github.event.pull_request.labels.*.name, 'safe to test') || github.event_name == 'push')
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 10
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Use Node.js 20.x
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20.x
-      - run: npm ci
-      - name: Test Browser
-        run: npm run test:browser
-        env:
-          CI: true
-          BROWSERSTACK_USER: ${{ secrets.BROWSERSTACK_USER }}
-          BROWSERSTACK_ACCESS_KEY: ${{ secrets.BROWSERSTACK_ACCESS_KEY }}
-      - run: npx bundlewatch --config bundlewatch.config.json
-        env:
-          BUNDLEWATCH_GITHUB_TOKEN: ${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}

.github/workflows/ci.yml

@@ -1,42 +0,0 @@
-name: CI
-
-on: [push, pull_request, workflow_dispatch]
-
-permissions:
-  contents: read
-
-env:
-  LEFTHOOK: 0
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Use Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: 24.x
-
-      - run: npm ci
-      - run: npm run lint
-      - run: npm run docs:diff
-      - run: npm exec publint --strict
-
-  test:
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        node-version: [20.x, 22.x, 24.x]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
-        with:
-          node-version: ${{ matrix.node-version }}
-          cache: npm
-
-      - run: npm ci
-      - run: npm run test
-      - run: npm run test:node

.github/workflows/release-please.yml

@@ -1,58 +0,0 @@
-# Relevent docs:
-# - https://github.com/googleapis/release-please
-# - https://github.com/googleapis/release-please-action
-
-on:
-  workflow_dispatch:
-
-  push:
-    branches:
-      - main
-      - '*.x'
-
-permissions:
-  contents: write
-  id-token: write
-  pull-requests: write
-
-name: release-please
-
-jobs:
-  release-please:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: googleapis/release-please-action@v5
-        id: release
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          release-type: node
-          target-branch: ${{ github.ref_name }}
-          versioning-strategy: ${{ endsWith(github.ref_name, '.x') && 'always-bump-patch' || 'default' }}
-
-      - run: echo "Release created?... ${{ steps.release.outputs.release_created }}"
-
-      # Steps below handle publication to NPM
-      - uses: actions/checkout@v4
-        if: ${{ steps.release.outputs.release_created }}
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-          registry-url: 'https://registry.npmjs.org'
-        if: ${{ steps.release.outputs.release_created }}
-
-      - run: npm ci
-        if: ${{ steps.release.outputs.release_created }}
-
-      - run: npm test
-        if: ${{ steps.release.outputs.release_created }}
-
-      - name: Publish to npm
-        if: ${{ steps.release.outputs.release_created }}
-        run: |
-          if [[ "$GITHUB_REF_NAME" == "main" ]]; then
-            npm publish --provenance
-          else
-            npm publish --provenance --tag "legacy-${GITHUB_REF_NAME%%.x}"
-          fi
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.UUID_NPM_RELEASE_TOKEN }}

.github/workflows/stale-issues.yml

@@ -1,24 +0,0 @@
-name: Close inactive issues
-on:
-  schedule:
-    - cron: '45 2 * * *'
-
-jobs:
-  close-issues:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - uses: actions/stale@v7
-        with:
-          close-issue-message: 'Closing issue due to 30 days since being marked as stale.'
-          days-before-issue-close: 30
-          days-before-issue-stale: 90
-          days-before-pr-close: -1
-          days-before-pr-stale: -1
-          exempt-issue-labels: 'stale-exempt'
-          exempt-pr-labels: 'stale-exempt'
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          stale-issue-label: 'stale'
-          stale-issue-message: 'Marking as stale due to 90 days with no activity.'