feat: add puzzle clear template runtime

scripts/dev.mjs

@@ -5,6 +5,7 @@ import {
   existsSync,
   readdirSync,
   readFileSync,
+  realpathSync,
   statSync,
   watch,
   writeFileSync,
@@ -1684,6 +1685,26 @@ function normalizePath(path) {
   return path.replace(/\\/gu, '/');
 }
 
+function safeRealpath(pathValue) {
+  try {
+    return realpathSync(pathValue);
+  } catch {
+    return resolve(pathValue);
+  }
+}
+
+function isDirectModuleExecution(argv1, moduleUrl, resolvePath = safeRealpath) {
+  if (!argv1) {
+    return false;
+  }
+
+  try {
+    return resolvePath(argv1) === resolvePath(fileURLToPath(moduleUrl));
+  } catch {
+    return resolve(argv1) === fileURLToPath(moduleUrl);
+  }
+}
+
 function buildSpacetimePublishArgs({database, server, preserveDatabase}) {
   const args = [
     'publish',
@@ -1735,6 +1756,7 @@ export {
   createDevServerSpawnOptions,
   createWatchConfigs,
   isSpacetimePublishPermissionError,
+  isDirectModuleExecution,
   parseSpacetimeToolVersion,
   parseArgs,
   shouldAcceptWatchEvent,
@@ -1765,6 +1787,6 @@ async function main() {
   }
 }
 
-if (process.argv[1] && resolve(process.argv[1]) === fileURLToPath(import.meta.url)) {
+if (isDirectModuleExecution(process.argv[1], import.meta.url)) {
   void main();
 }