feat: add script to check npm version and auto-bump patch version

libs/es-client/scripts/check-version.mjs

@@ -0,0 +1,67 @@
+// scripts/check-version.mjs
+import { readFileSync } from "fs";
+import { execSync } from "child_process";
+import { join } from "path";
+
+async function checkNpmVersion() {
+  try {
+    // Read package.json
+    const pkg = JSON.parse(readFileSync("package.json", "utf8"));
+    const currentVersion = pkg.version;
+
+    console.log(`Checking version ${currentVersion} on npm...`);
+
+    try {
+      // Check if version exists on npm
+      const npmInfo = execSync(`npm view ${pkg.name} versions --json`, {
+        encoding: "utf8",
+        stdio: ["pipe", "pipe", "pipe"],
+      });
+
+      const publishedVersions = JSON.parse(npmInfo);
+
+      if (publishedVersions.includes(currentVersion)) {
+        console.log(`Version ${currentVersion} already exists on npm`);
+
+        // Configure git
+        execSync(
+          'git config --local user.email "github-actions[bot]@users.noreply.github.com"'
+        );
+        execSync('git config --local user.name "github-actions[bot]"');
+
+        // Run pnpm version patch
+        console.log("Bumping patch version...");
+        execSync("pnpm version patch --no-git-tag-version", {
+          stdio: "inherit",
+        });
+
+        // Read new version
+        const updatedPkg = JSON.parse(readFileSync("package.json", "utf8"));
+        const newVersion = updatedPkg.version;
+
+        // Commit changes
+        execSync("git add package.json");
+        execSync(
+          `git commit -m "chore: bump version to ${newVersion} [skip ci]"`
+        );
+
+        console.log(`Version bumped to ${newVersion}`);
+        process.exit(0);
+      } else {
+        console.log(`Version ${currentVersion} is not published yet`);
+        process.exit(0);
+      }
+    } catch (error) {
+      if (error.stderr && error.stderr.includes("404")) {
+        console.log("Package not found on npm - assuming first publish");
+        process.exit(0);
+      }
+      throw error;
+    }
+  } catch (error) {
+    console.error("Error:", error.message);
+    process.exit(1);
+  }
+}
+
+checkNpmVersion();