feat: add devcontainer template for cpp

Author: rjaegers

.devcontainer/cpp-template/.devcontainer/Dockerfile

@@ -0,0 +1,5 @@
+# x-release-please-start-version
+FROM ghcr.io/philips-software/amp-devcontainer-cpp:6.5.3
+# x-release-please-end
+
+HEALTHCHECK none

.devcontainer/cpp-template/.devcontainer/devcontainer.json

@@ -0,0 +1,5 @@
+{
+  "build": {
+    "dockerfile": "Dockerfile"
+  }
+}

.devcontainer/cpp-template/.github/dependabot.yml

@@ -0,0 +1,8 @@
+---
+version: 2
+
+updates:
+  - package-ecosystem: docker
+    directory: .devcontainer
+    schedule:
+      interval: weekly

.devcontainer/cpp-template/devcontainer-template.json

@@ -0,0 +1,15 @@
+{
+  "id": "cpp-template",
+  "version": "6.5.3",
+  "name": "amp-devcontainer-cpp",
+  "description": "A modern, batteries-included software development environment for C++",
+  "documentationURL": "https://github.com/philips-software/amp-devcontainer/blob/main/README.md",
+  "licenseURL": "https://github.com/philips-software/amp-devcontainer/blob/main/LICENSE",
+  "publisher": "philips-software",
+  "optionalPaths": [
+    ".github/dependabot.yml"
+  ],
+  "platforms": [
+    "Any"
+  ]
+}

.github/workflows/continuous-integration.yml

@@ -68,6 +68,27 @@ jobs:
         with:
           files: test-report-*.xml
 
+  publish-devcontainer-templates:
+    name: 📝 Publish templates
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write # is needed by devcontainers/action to write templates as OCI artifacts
+      contents: write # is needed by devcontainers/action to update README.md
+      pull-requests: write # is needed by devcontainers/action to create PRs with changes to README.md
+    steps:
+      - uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+        with:
+          disable-sudo: true
+          egress-policy: audit
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        with:
+          persist-credentials: false
+      - uses: devcontainers/action@1082abd5d2bf3a11abccba70eef98df068277772 # v1.4.3
+        with:
+          disable-repo-tagging: true
+          publish-templates: true
+          base-path-to-templates: .devcontainer
+
   generate-documents:
     name: 📄 Documentation
     uses: ./.github/workflows/wc-document-generation.yml

release-please-config.json

@@ -24,5 +24,12 @@
       "release-type": "simple"
     }
   },
-  "plugins": ["sentence-case"]
+  "plugins": ["sentence-case"],
+  "extra-files": [
+    {
+      "type": "json",
+      "path": ".devcontainer/cpp-template/devcontainer-template.json",
+      "jsonpath": "$.version"
+    }
+  ]
 }