Add initial implementation of CPython Patch PR Action with TypeScript scaffolding

Author: CasperKristiansson

action.yml

@@ -0,0 +1,9 @@
+name: CPython Patch PR Action
+description: "Scaffolded placeholder for the CPython patch PR GitHub Action."
+author: Casper Kristiansson
+runs:
+  using: node20
+  main: dist/index.js
+defaults:
+  run:
+    shell: bash

docs/tasks.md

@@ -69,7 +69,7 @@ Use Context7 MCP for up to date documentation.
        Files: `LICENSE` (MIT), `README.md`, `CODE_OF_CONDUCT.md`, `SECURITY.md`, `CONTRIBUTING.md`, `.gitignore`.
        Verify: Repo visible. GitHub detects license.
 
-2. [ ] **Scaffold TypeScript action**
+2. [x] **Scaffold TypeScript action**
        Tools: `npm`, `tsc`, template `actions/typescript-action`.
        Files: `package.json`, `tsconfig.json`, `action.yml`, `src/index.ts`.
        Verify: `npm run build` succeeds. `node dist/index.js` prints placeholder.

package-lock.json

@@ -0,0 +1,41 @@
+{
+  "name": "python-version-patch-pr",
+  "version": "0.1.0",
+  "description": "This repository hosts a GitHub Action that watches for new CPython patch releases and prepares pull requests to upgrade repositories that pin exact Python patch versions. The action is currently under active development.",
+  "private": true,
+  "main": "dist/index.js",
+  "directories": {
+    "doc": "docs"
+  },
+  "scripts": {
+    "build": "tsc --project tsconfig.json",
+    "clean": "rm -rf dist",
+    "pretest": "npm run build",
+    "test": "node dist/index.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/CasperKristiansson/python-version-patch-pr.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "MIT",
+  "files": [
+    "dist"
+  ],
+  "engines": {
+    "node": ">=20"
+  },
+  "type": "commonjs",
+  "bugs": {
+    "url": "https://github.com/CasperKristiansson/python-version-patch-pr/issues"
+  },
+  "homepage": "https://github.com/CasperKristiansson/python-version-patch-pr#readme",
+  "dependencies": {
+    "@actions/core": "^1.10.1"
+  },
+  "devDependencies": {
+    "@types/node": "^20.12.7",
+    "typescript": "^5.4.5"
+  }
+}

package.json

@@ -0,0 +1,18 @@
+import * as core from '@actions/core';
+
+async function run(): Promise<void> {
+  try {
+    const track = core.getInput('track') || '3.13';
+    core.info(`CPython Patch PR Action placeholder executing for track ${track}.`);
+    // Temporary placeholder output until task-specific logic is implemented.
+    console.log('Placeholder: CPython patch PR action is under construction.');
+  } catch (error) {
+    if (error instanceof Error) {
+      core.setFailed(error.message);
+    } else {
+      core.setFailed('Unknown error');
+    }
+  }
+}
+
+void run();

src/index.ts

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "CommonJS",
+    "moduleResolution": "Node",
+    "outDir": "dist",
+    "rootDir": "src",
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "resolveJsonModule": true,
+    "skipLibCheck": true,
+    "sourceMap": false,
+    "inlineSources": false
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}