chore: initial project infrastructure

- Neostandard
- Prettier
- TypeScript
- node --test

Signed-off-by: Miroslav Bajtoš <[email protected]>

Author: bajtos

.github/CODEOWNERS

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+* @bajtos
+*/package.json
+package-lock.json

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: 'npm'
+    directory: '/'
+    versioning-strategy: increase
+    schedule:
+      interval: 'daily'
+      time: '09:00'
+      timezone: 'Europe/Berlin'
+    commit-message:
+      prefix: 'deps'
+      prefix-development: 'deps(dev)'
+    groups:
+      sentry:
+        patterns:
+          - '@sentry/*'
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'daily'
+      time: '09:00'
+      timezone: 'Europe/Berlin'
+    commit-message:
+      prefix: 'ci'

.github/workflows/ci.yml

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+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+      - run: npm ci
+      - run: npm test:unit
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run test:types

.github/workflows/dependabot-auto-approve-minor.yml

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+name: Dependabot auto-approve minor updates
+on: pull_request
+
+permissions:
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    strategy:
+      matrix:
+        dependencyStartsWith:
+          - '@sentry/'
+          - pg
+          - debug
+          - ethers
+          - typescript
+          - postgrator
+          - '@types/'
+          - standard
+          - prettier
+          - '@sinclair/typebox'
+          - multiformats
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v2
+        with:
+          github-token: '${{ secrets.GITHUB_TOKEN }}'
+      - name: Approve a PR
+        if:
+          ${{startsWith(steps.metadata.outputs.dependency-names, matrix.dependencyStartsWith) &&
+          (steps.metadata.outputs.update-type == 'version-update:semver-patch' ||
+          steps.metadata.outputs.update-type == 'version-update:semver-minor')}}
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/dependabot-auto-merge.yml

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+name: Dependabot auto-merge
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.prettierrc.yaml

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+semi: false
+singleQuote: true
+printWidth: 100
+trailingComma: all
+proseWrap: always

README.md

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 # tiny-json-rpc
+
 A tiny JSON RPC client

eslint.config.js

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+import neostandard from 'neostandard'
+
+export default neostandard({
+  noStyle: true, // Disable style-related rules, we use Prettier
+  ts: true,
+})

index.js

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+/**
+ * @param {string | URL} url
+ * @param {string[][] | Record<string, string | ReadonlyArray<string>> | Headers} [headers]
+ */
+export function createJsonRpcClient(url, headers) {
+  return () => Promise.reject(new Error('Not implemented'))
+}