ci: add workflows

.github/actions/install-action/action.yml

@@ -0,0 +1,9 @@
+name: "Install Steps"
+description: 'Install dotfiles locally'
+runs:
+  using: "composite"
+  steps:
+    - name: Install
+      shell: bash
+      run: |
+        bash install.sh --no-tty --progress false

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - renovate/**
+    paths-ignore:
+      - "**.md"
+  pull_request:
+    paths-ignore:
+      - "**.md"
+  merge_group:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  test-linux-amd64:
+    runs-on: ${{ vars.RUNNER || 'ubuntu-latest' }}
+    timeout-minutes: 20
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Use local install-action
+        uses: ./.github/actions/install-action
+
+  test-linux-arm64:
+    if: ${{ vars.RUNNER_ARM }}
+    runs-on: ${{ vars.RUNNER_ARM }}
+    timeout-minutes: 20
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Use local install-action
+        uses: ./.github/actions/install-action