fix(obsidian-kb): restore files and shorten description

skills/github-action-gen/src/cli.ts

@@ -1,41 +0,0 @@
-#!/usr/bin/env node
-
-import { Command } from "commander";
-import ora from "ora";
-import * as fs from "fs";
-import * as path from "path";
-import { generateWorkflow } from "./index";
-
-const program = new Command();
-
-program
-  .name("ai-github-action")
-  .description("Generate GitHub Actions workflows from plain English")
-  .version("1.0.0")
-  .argument("<description>", "Describe the workflow you need")
-  .option("-o, --output <file>", "Output file path")
-  .option("--install", "Write to .github/workflows/ directory", false)
-  .action(async (description, opts) => {
-    const spinner = ora("Generating workflow...").start();
-    try {
-      const yaml = await generateWorkflow(description);
-      spinner.stop();
-      if (opts.install) {
-        const dir = ".github/workflows";
-        fs.mkdirSync(dir, { recursive: true });
-        const file = path.join(dir, "ai-generated.yml");
-        fs.writeFileSync(file, yaml);
-        console.log(`Workflow written to ${file}`);
-      } else if (opts.output) {
-        fs.writeFileSync(opts.output, yaml);
-        console.log(`Workflow written to ${opts.output}`);
-      } else {
-        console.log("\n" + yaml + "\n");
-      }
-    } catch (err: any) {
-      spinner.fail(err.message);
-      process.exit(1);
-    }
-  });
-
-program.parse();