Migrate CLI from monorepo to module template

.depcheckrc.json

@@ -0,0 +1,23 @@
+{
+  "ignorePatterns": ["templates/**"],
+  "ignores": [
+    "@lavamoat/allow-scripts",
+    "@lavamoat/preinstall-always-fail",
+    "@metamask/auto-changelog",
+    "@metamask/eslint-config",
+    "@metamask/eslint-config-*",
+    "@types/*",
+    "@typescript-eslint/utils",
+    "@vitest/coverage-istanbul",
+    "@vitest/eslint-plugin",
+    "@yarnpkg/types",
+    "eslint-config-*",
+    "eslint-import-resolver-typescript",
+    "eslint-plugin-*",
+    "prettier-plugin-packagejson",
+    "ts-node",
+    "typedoc",
+    "typescript-eslint",
+    "vite"
+  ]
+}

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.gitattributes

@@ -5,4 +5,4 @@ yarn.lock linguist-generated=false
 # yarn v3
 # See: https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
 /.yarn/releases/** binary
-/.yarn/plugins/** binary
+/.yarn/plugins/** binary

.github/ISSUE_TEMPLATE/feature.md

@@ -4,7 +4,6 @@ about: For new features
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
 ### **Description**
@@ -13,27 +12,28 @@ Describe the task. What does this aim to implement?
 
 ### **Technical Details**
 
--   Implementation details
--   Insight to what needs to be done
--   Etc.
+- Implementation details
+- Insight to what needs to be done
+- Etc.
 
 ### **Acceptance Criteria**
 
--   Are metrics required?
--   Are translations required?
--   Cases to satisfy
--   XYZ should work
--   Etc.
+- Are metrics required?
+- Are translations required?
+- Cases to satisfy
+- XYZ should work
+- Etc.
 
 Scenario: xxxx
+
 - GIVEN a user is in x state
 - WHEN a user does x
 - AND a user does x
 - THEN x should occur
 
 ### **References**
 
--   References go here.
--   Issue numbers. Links.
--   Slack threads.
--   Etc.
+- References go here.
+- Issue numbers. Links.
+- Slack threads.
+- Etc.

.github/dependabot.yml

@@ -13,3 +13,14 @@ updates:
     target-branch: 'main'
     versioning-strategy: 'increase-if-necessary'
     open-pull-requests-limit: 10
+
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'daily'
+      time: '06:00'
+    allow:
+      - dependency-name: 'MetaMask/*'
+      - dependency-name: 'actions/*'
+    target-branch: 'main'
+    open-pull-requests-limit: 10

.github/issue_template.md

@@ -4,27 +4,28 @@ Describe the task. What does this aim to implement?
 
 ### **Technical Details**
 
--   Implementation details
--   Insight to what needs to be done
--   Etc.
+- Implementation details
+- Insight to what needs to be done
+- Etc.
 
 ### **Acceptance Criteria**
 
--   Are metrics required?
--   Are translations required?
--   Cases to satisfy
--   XYZ should work
--   Etc.
+- Are metrics required?
+- Are translations required?
+- Cases to satisfy
+- XYZ should work
+- Etc.
 
 Scenario: xxxx
+
 - GIVEN a user is in x state
 - WHEN a user does x
 - AND a user does x
 - THEN x should occur
 
 ### **References**
 
--   References go here.
--   Issue numbers. Links.
--   Slack threads.
--   Etc.
+- References go here.
+- Issue numbers. Links.
+- Slack threads.
+- Etc.

.github/pull_request_template.md

@@ -1,11 +1,11 @@
 ### **What?**
 
-- 
+-
 
 ### **Why?**
 
-- 
+-
 
 ### **How?**
 
-- 
+-

.github/workflows/build-lint-test.yml

@@ -2,52 +2,116 @@ name: Build, Lint, and Test
 
 on:
   workflow_call:
-    inputs:
-      NPM_REGISTRY_NAME:
-        type: string
-        default: '@metamask'
-      NPM_REGISTRY_URL:
-        type: string
-        required: false
-        default: 'https://registry.npmjs.org'
-      NPM_CLIENT:
-        type: string
-        default: 'yarn'
 
 jobs:
-  pipeline:
-    name: Turbo Pipeline
+  prepare:
+    name: Prepare
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18.x, 22.x]
+        node-version: [20.x, 22.x, 24.x]
     steps:
       - name: Checkout and setup environment
-        uses: MetaMask/action-checkout-and-setup@v1
+        uses: MetaMask/action-checkout-and-setup@v2
         with:
           is-high-risk-environment: false
-          cache-node-modules: ${{ matrix.node-version == '22.x' }}
-          submodules: 'recursive'
+          node-version: ${{ matrix.node-version }}
+          cache-node-modules: ${{ matrix.node-version == '24.x' }}
 
-      - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+  build:
+    name: Build
+    needs: prepare
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [24.x]
+    steps:
+      - name: Checkout and setup environment
+        uses: MetaMask/action-checkout-and-setup@v2
         with:
+          is-high-risk-environment: false
           node-version: ${{ matrix.node-version }}
-          cache: 'yarn'
+      - run: yarn build
+      - name: Require clean working directory
+        shell: bash
+        run: |
+          if ! git diff --exit-code; then
+            echo "Working tree dirty at end of job"
+            exit 1
+          fi
 
-      - name: Install npm dependencies
-        run: yarn install
+  lint:
+    name: Lint
+    needs: prepare
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [24.x]
+    steps:
+      - name: Checkout and setup environment
+        uses: MetaMask/action-checkout-and-setup@v2
+        with:
+          is-high-risk-environment: false
+          node-version: ${{ matrix.node-version }}
+      - run: yarn lint
+      - name: Validate RC changelog
+        if: ${{ startsWith(github.head_ref, 'release/') }}
+        run: yarn lint:changelog --rc
+      - name: Validate changelog
+        if: ${{ !startsWith(github.head_ref, 'release/') }}
+        run: yarn lint:changelog
+      - name: Require clean working directory
+        shell: bash
+        run: |
+          if ! git diff --exit-code; then
+            echo "Working tree dirty at end of job"
+            exit 1
+          fi
 
-      - name: Run build
-        run: yarn build
+  test:
+    name: Test
+    needs: prepare
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x, 22.x, 24.x]
+    steps:
+      - name: Checkout and setup environment
+        uses: MetaMask/action-checkout-and-setup@v2
+        with:
+          is-high-risk-environment: false
+          node-version: ${{ matrix.node-version }}
+      - run: yarn test
+      - name: Require clean working directory
+        shell: bash
+        run: |
+          if ! git diff --exit-code; then
+            echo "Working tree dirty at end of job"
+            exit 1
+          fi
 
-      - name: Run lint
-        run: yarn lint
-
+  compatibility-test:
+    name: Compatibility test
+    needs: prepare
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x, 22.x, 24.x]
+    steps:
+      - name: Checkout and setup environment
+        uses: MetaMask/action-checkout-and-setup@v2
+        with:
+          is-high-risk-environment: false
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies via Yarn
+        run: rm yarn.lock && YARN_ENABLE_IMMUTABLE_INSTALLS=false yarn
+      - run: yarn test
+      - name: Restore lockfile
+        run: git restore yarn.lock
       - name: Require clean working directory
         shell: bash
         run: |
           if ! git diff --exit-code; then
             echo "Working tree dirty at end of job"
             exit 1
-          fi
+          fi

.github/workflows/create-release-pr.yml

@@ -0,0 +1,36 @@
+name: Create Release Pull Request
+
+on:
+  workflow_dispatch:
+    inputs:
+      base-branch:
+        description: 'The base branch for git operations and the pull request.'
+        default: 'main'
+        required: true
+      release-type:
+        description: 'A SemVer version diff, i.e. major, minor, or patch. Mutually exclusive with "release-version".'
+        required: false
+      release-version:
+        description: 'A specific version to bump to. Mutually exclusive with "release-type".'
+        required: false
+
+jobs:
+  create-release-pr:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout and setup environment
+        uses: MetaMask/action-checkout-and-setup@v2
+        with:
+          is-high-risk-environment: true
+          fetch-depth: 0
+          ref: ${{ github.event.inputs.base-branch }}
+
+      - uses: MetaMask/action-create-release-pr@v4
+        with:
+          release-type: ${{ github.event.inputs.release-type }}
+          release-version: ${{ github.event.inputs.release-version }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}