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/dependabot.yml

@@ -1,18 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "npm" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "monthly"
-    # Always increase the version requirement
-    # to match the new version.
-    versioning-strategy: increase
-  - package-ecosystem: "github-actions" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "monthly"

.github/workflows/codeql-analysis.yml

@@ -1,71 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [master]
-  schedule:
-    - cron: "21 12 * * 1"
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: ["javascript"]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      # Initializes the CodeQL tools for scanning.
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        with:
-          languages: ${{ matrix.language }}
-          # If you wish to specify custom queries, you can do so here or in a config file.
-          # By default, queries listed here will override any specified in a config file.
-          # Prefix the list here with "+" to use these queries and those in the config file.
-          # queries: ./path/to/local/query, your-org/your-repo/queries@main
-
-      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-      # If this step fails, then you should remove it and run the build manually (see below)
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
-
-      # ℹ️ Command-line programs to run using the OS shell.
-      # 📚 https://git.io/JvXDl
-
-      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-      #    and modify them (or add more) to build your code if your project
-      #    uses a compiled language
-
-      #- run: |
-      #   make bootstrap
-      #   make release
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3

.github/workflows/stale-bot.yml

@@ -1,25 +0,0 @@
-name: Close stale issues
-on:
-  schedule:
-    - cron: "30 1 * * *"
-
-jobs:
-  close-stale:
-    runs-on: ubuntu-latest
-    permissions:
-      issues: write
-      pull-requests: write
-    steps:
-      - uses: actions/stale@v5
-        with:
-          days-before-issue-stale: 90
-          days-before-issue-close: 30
-          stale-issue-label: "stale"
-          stale-issue-message: "This issue is stale because it has been open for 90 days with no activity."
-          close-issue-message: "This issue was closed because it has been inactive for 30 days since being marked as stale."
-          exempt-issue-labels: "pr-welcome"
-          days-before-pr-stale: 90
-          days-before-pr-close: -1
-          stale-pr-label: "stale"
-          stale-pr-message: "This PR is stale because is has been open for 90 days with no activity."
-          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/workflow.yml

@@ -1,58 +0,0 @@
-name: Build Status
-
-on:
-  workflow_dispatch:
-  push:
-    branches: [master]
-  pull_request:
-    branches: [master]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    env:
-      CI: true
-
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        node-version: [18, 20]
-        experimental: [false]
-        include:
-          - os: ubuntu-latest
-            node-version: latest
-            experimental: true
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm ci
-      - run: npm test
-      - run: npm update
-      - run: npm ci
-      - run: npm test
-      - name: Codecov
-        uses: codecov/[email protected]
-        with:
-          verbose: true
-
-  lint:
-    runs-on: ubuntu-latest
-    env:
-      CI: true
-
-    strategy:
-      matrix:
-        node-version: [18, 20]
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node-version }}
-      - run: npm ci
-      - run: npm run lint