Improve debug logging and update bundling configuration for workspace packages

Author: m-houston

packages/ddb-publisher/scripts/bundle-release.mjs

@@ -20,6 +20,17 @@ const outFile = resolve(outDir, "index.cjs");
 await rm(outDir, { recursive: true, force: true });
 await mkdir(dirname(outFile), { recursive: true });
 
+const schemasRoot = resolve(repoRoot, "packages/events");
+
+// eslint-disable-next-line no-console
+console.log("[bundle-release] repoRoot=", repoRoot);
+// eslint-disable-next-line no-console
+console.log("[bundle-release] packageRoot=", packageRoot);
+// eslint-disable-next-line no-console
+console.log("[bundle-release] schemasRoot=", schemasRoot);
+// eslint-disable-next-line no-console
+console.log("[bundle-release] outFile=", outFile);
+
 await esbuild.build({
   absWorkingDir: repoRoot,
   entryPoints: [resolve(packageRoot, "src/cli.ts")],
@@ -30,7 +41,7 @@ await esbuild.build({
   target: "node20",
   format: "cjs",
   sourcemap: false,
-  logLevel: "info",
+  logLevel: "debug",
   banner: {
     js: [
       "// Polyfill for libs that reference import.meta.url even in CJS builds (e.g. yargs-parser)",
@@ -39,13 +50,20 @@ await esbuild.build({
   },
   define: {
     "import.meta.url": "globalThis.__IMPORT_META_URL__",
+    // yargs may reference `import.meta.resolve(...)` but we bundle as CJS.
+    // Make it explicitly unavailable to avoid esbuild emitting confusing debug warnings.
+    "import.meta.resolve": "undefined",
   },
   alias: {
-    // In CI, the workspace package may not be built/linked into node_modules.
-    // Use an absolute path: esbuild resolves aliases relative to the current working directory.
+    // Bundle against the workspace sources instead of relying on the package
+    // being built/linked into node_modules.
     "@nhsdigital/nhs-notify-event-schemas-supplier-config": resolve(
-      repoRoot,
-      "packages/events",
+      schemasRoot,
+      "src/index.ts",
+    ),
+    "@nhsdigital/nhs-notify-event-schemas-supplier-config/src": resolve(
+      schemasRoot,
+      "src",
     ),
   },
 });