CI/CD Improvements:

- Added Changeset PR creation & publish Workflows
- Added Typechecking workflow
- Consolidated old workflows as jobs in new workflows

removed build from Testing CI/CD

Author: Jacob

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

.changeset/config.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "https://unpkg.com/@changesets/[email protected]/schema.json",
+  "changelog": "@changesets/cli/changelog",
+  "commit": false,
+  "linked": [],
+  "access": "restricted",
+  "baseBranch": "master",
+  "updateInternalDependencies": "patch",
+  "ignore": []
+}

.changeset/proud-ways-argue.md

@@ -0,0 +1,11 @@
+---
+"@cloudflare/workers-types": patch
+---
+
+CI/CD Improvements:
+
+- Added Changeset PR creation & publish Workflows
+- Added Typechecking workflow
+- Consolidated old workflows as jobs in new workflows
+- Added configuration for Changeset CLI
+- Installing Changeset bot for non-blocking PR support

.github/workflows/lint.yml

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+
+name: Release
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  documentation:
+    if: ${{ github.event.pull_request.merged == true }}
+    name: Check Docs & Overrides
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Node.js 16.7
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.7
+
+      - name: Install NPM   
+        run: npm install
+
+      - name: Check Docs
+        run: npm run export:docs
+      - name: Check Overrides
+        run: npm run export:overrides
+
+  release:
+    if: ${{ github.event.pull_request.merged == true }}
+    needs: [documentation]
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js 16.7
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.7
+      
+      - name: Install NPM   
+        run: npm install
+
+      - name: Publish to NPM
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          publish: npx changeset publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_PUBLISH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}

.github/workflows/overrides.yml

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+name: Tests, Linter & Typecheck
+
+on:  
+  push:
+    branches:
+      - main
+  pull_request: 
+    types: 
+      - opened
+
+jobs:  
+  lint:
+    name: 'Linting Markdown: ${{ matrix.os }} (node@${{ matrix.node_version }})'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node_version: [16.7]
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Node.js 16.7
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.7
+      - run: npm install -g [email protected]
+      - run: markdownlint '**/*.md' --ignore node_modules
+  test:
+    name: 'Typechecking: ${{ matrix.os }} (node@${{ matrix.node_version }})'
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        node_version: [16.7]
+      fail-fast: false
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install NPM dependencies
+        run: npm install
+      
+      - name: Run Type Checking 
+        #TODO remove the --skipLibCheck flag at some point
+        run: tsc