Initial repository setup and core files added

Add configuration, documentation, code of conduct, contributing guide, license, and README files. Set up .gitignore, coverage config, GitHub issue templates, pull request template, and initial source code, scripts, and tests for DeepLX optimized for Cloudflare Workers.

scripts/fix-lockfile.js

@@ -0,0 +1,175 @@
+#!/usr/bin/env node
+
+/**
+ * Fix package-lock.json sync issues
+ * This script helps resolve npm ci failures by regenerating the lock file
+ */
+
+const { execSync } = require("child_process");
+const fs = require("fs");
+const path = require("path");
+
+// ANSI color codes
+const colors = {
+  reset: "\x1b[0m",
+  bright: "\x1b[1m",
+  red: "\x1b[31m",
+  green: "\x1b[32m",
+  yellow: "\x1b[33m",
+  blue: "\x1b[34m",
+  cyan: "\x1b[36m",
+};
+
+function colorize(text, color) {
+  return `${colors[color]}${text}${colors.reset}`;
+}
+
+function log(message, color = "reset") {
+  console.log(colorize(message, color));
+}
+
+function logHeader(message) {
+  console.log("\n" + colorize("=".repeat(50), "cyan"));
+  console.log(colorize(message.toUpperCase(), "bright"));
+  console.log(colorize("=".repeat(50), "cyan") + "\n");
+}
+
+function runCommand(command, description) {
+  log(`🔄 ${description}...`, "blue");
+  try {
+    execSync(command, { stdio: "inherit" });
+    log(`✅ ${description} completed`, "green");
+    return true;
+  } catch (error) {
+    log(`❌ ${description} failed`, "red");
+    return false;
+  }
+}
+
+function main() {
+  logHeader("Package Lock File Fix");
+
+  log(
+    "This script will fix package-lock.json sync issues for CI/CD deployment.",
+    "cyan"
+  );
+
+  // Check if package.json exists
+  if (!fs.existsSync("package.json")) {
+    log("❌ package.json not found. Run this from the repository root.", "red");
+    process.exit(1);
+  }
+
+  // Remove existing lock files
+  const lockFiles = ["package-lock.json", "yarn.lock", "pnpm-lock.yaml"];
+
+  log("🧹 Cleaning up existing lock files...", "blue");
+  lockFiles.forEach((file) => {
+    if (fs.existsSync(file)) {
+      log(`Removing ${file}...`, "yellow");
+      fs.unlinkSync(file);
+    }
+  });
+
+  // Remove node_modules if it exists
+  if (fs.existsSync("node_modules")) {
+    log("Removing node_modules...", "yellow");
+    if (process.platform === "win32") {
+      runCommand("rmdir /s /q node_modules", "Remove node_modules (Windows)");
+    } else {
+      runCommand("rm -rf node_modules", "Remove node_modules");
+    }
+  }
+
+  // Clear npm cache
+  log("🗑️ Clearing npm cache...", "blue");
+  runCommand("npm cache clean --force", "Clear npm cache");
+
+  // Install dependencies to generate new lock file
+  log("📦 Installing dependencies to generate new lock file...", "blue");
+  if (!runCommand("npm install", "Install dependencies")) {
+    log("❌ Failed to install dependencies", "red");
+    process.exit(1);
+  }
+
+  // Verify the installation
+  if (!fs.existsSync("package-lock.json")) {
+    log("❌ package-lock.json was not generated", "red");
+    process.exit(1);
+  }
+
+  if (!fs.existsSync("node_modules")) {
+    log("❌ node_modules was not created", "red");
+    process.exit(1);
+  }
+
+  // Test that npm ci would work now
+  log("🧪 Testing npm ci compatibility...", "blue");
+
+  // Save current node_modules
+  if (fs.existsSync("node_modules_backup")) {
+    if (process.platform === "win32") {
+      runCommand("rmdir /s /q node_modules_backup", "Remove old backup");
+    } else {
+      runCommand("rm -rf node_modules_backup", "Remove old backup");
+    }
+  }
+
+  if (process.platform === "win32") {
+    runCommand("move node_modules node_modules_backup", "Backup node_modules");
+  } else {
+    runCommand("mv node_modules node_modules_backup", "Backup node_modules");
+  }
+
+  // Test npm ci
+  const ciSuccess = runCommand("npm ci", "Test npm ci");
+
+  if (ciSuccess) {
+    log("✅ npm ci test successful!", "green");
+    // Remove backup
+    if (process.platform === "win32") {
+      runCommand("rmdir /s /q node_modules_backup", "Remove backup");
+    } else {
+      runCommand("rm -rf node_modules_backup", "Remove backup");
+    }
+  } else {
+    log("⚠️ npm ci test failed, restoring backup...", "yellow");
+    // Restore backup
+    if (fs.existsSync("node_modules")) {
+      if (process.platform === "win32") {
+        runCommand("rmdir /s /q node_modules", "Remove failed install");
+      } else {
+        runCommand("rm -rf node_modules", "Remove failed install");
+      }
+    }
+
+    if (process.platform === "win32") {
+      runCommand("move node_modules_backup node_modules", "Restore backup");
+    } else {
+      runCommand("mv node_modules_backup node_modules", "Restore backup");
+    }
+  }
+
+  logHeader("Fix Complete");
+
+  if (ciSuccess) {
+    log("🎉 Package lock file has been fixed!", "green");
+    log(
+      "Your repository should now work with npm ci in CI/CD environments.",
+      "bright"
+    );
+    log("\nNext steps:", "cyan");
+    log("1. Commit the new package-lock.json file", "blue");
+    log("2. Push to trigger CI/CD deployment", "blue");
+    log("3. Run tests: npm test", "blue");
+  } else {
+    log("❌ Could not fix the lock file issue.", "red");
+    log("You may need to manually resolve dependency conflicts.", "yellow");
+  }
+}
+
+if (require.main === module) {
+  main();
+}
+
+module.exports = { main };