chore(github): rename all files from yaml => yml

.github/workflows/publish.yml

@@ -0,0 +1,59 @@
+name: publish
+
+on:
+  push:
+    branches:
+    - main
+
+  pull_request:
+    branches:
+    - main
+    paths:
+    - bin/**
+    - src/**
+    - Cargo.*
+    - rust-toolchain.toml
+    - .github/workflows/publish.yaml
+
+permissions:
+  contents: read # Needed to checkout the repository.
+
+concurrency:
+  group: "${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}"
+  cancel-in-progress: true
+
+jobs:
+  artifacts:
+    name: artifacts
+    permissions:
+      contents: write # Needed to upload artifacts.
+    runs-on: ubuntu-latest
+    steps:
+    - name: harden runner
+      uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+      with:
+        egress-policy: audit
+
+    - name: checkout
+      uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      with:
+        persist-credentials: false
+
+    - name: 'install rust toolchain'
+      run: |
+        cargo version
+
+    - name: 'assemble artifacts'
+      run: ./hack/assemble.sh
+
+    - name: 'upload sprout-x86_64.efi artifact'
+      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      with:
+        name: sprout-x86_64.efi
+        path: target/assemble/sprout-x86_64.efi
+
+    - name: 'upload sprout-aarch64.efi artifact'
+      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      with:
+        name: sprout-aarch64.efi
+        path: target/assemble/sprout-aarch64.efi