CI: Add basic workflows.

.github/FUNDING.yml

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+# These are supported funding model platforms
+
+github: [filiphsps] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+title: 'Bug: '
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request
+about: Suggest an idea for this project
+title: Feature Request
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/common/install/action.yml

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+name: 📦 Install
+description: Install dependencies
+
+runs:
+    using: 'composite'
+    steps:
+        - name: 🏎️ Setup Node
+          uses: actions/setup-node@v4
+          with:
+              registry-url: 'https://registry.npmjs.org/'
+              node-version-file: '.nvmrc'
+
+        - name: 🏎️ Setup pnpm
+          uses: pnpm/action-setup@v3
+          with:
+              version: 8
+              run_install: true

.github/workflows/test.yml

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+name: Unit & Integration Tests
+on:
+    push:
+    pull_request:
+
+jobs:
+    tests:
+        name: 🧪 Tests
+        strategy:
+            matrix:
+                os: [ubuntu-latest, macos-latest]
+        runs-on: ${{ matrix.os }}
+        steps:
+            - uses: actions/checkout@v4
+
+            - name: 📦 Install
+              uses: ./.github/common/install
+
+            - name: 🔨 Build
+              run: pnpm run build
+
+            - name: 🧪 Test
+              run: pnpm run test
+

.gitignore

@@ -1,2 +1,4 @@
 benchmark/
-node_modules
+node_modules
+*.tsbuildinfo
+dist/

.nvmrc

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+21.x