fix: release local heavy-check locks on success

scripts/lib/local-heavy-check-runtime.mjs

@@ -133,6 +133,9 @@ export function acquireLocalHeavyCheckLockSync(params) {
   let lastProgressAt = 0;
 
   fs.mkdirSync(locksDir, { recursive: true });
+  if (!params.lockName) {
+    cleanupLegacyLockDirs(locksDir, staleLockMs);
+  }
 
   for (;;) {
     try {
@@ -210,6 +213,20 @@ export function resolveGitCommonDir(cwd) {
   return path.join(cwd, ".git");
 }
 
+function cleanupLegacyLockDirs(locksDir, staleLockMs) {
+  for (const legacyLockName of ["test"]) {
+    const legacyLockDir = path.join(locksDir, `${legacyLockName}.lock`);
+    if (!fs.existsSync(legacyLockDir)) {
+      continue;
+    }
+
+    const owner = readOwnerFile(path.join(legacyLockDir, "owner.json"));
+    if (shouldReclaimLock({ owner, lockDir: legacyLockDir, staleLockMs })) {
+      fs.rmSync(legacyLockDir, { recursive: true, force: true });
+    }
+  }
+}
+
 function insertBeforeSeparator(args, ...items) {
   if (items.length > 0 && hasFlag(args, items[0])) {
     return;

scripts/lib/run-extension-oxlint.mjs

@@ -18,6 +18,7 @@ export function runExtensionOxlint(params) {
   });
   const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), params.tempDirPrefix));
   const tempConfigPath = path.join(tempDir, "oxlint.json");
+  let exitCode = 0;
 
   try {
     prepareExtensionPackageBoundaryArtifacts(repoRoot);
@@ -45,11 +46,13 @@ export function runExtensionOxlint(params) {
       throw result.error;
     }
 
-    process.exit(result.status ?? 1);
+    exitCode = result.status ?? 1;
   } finally {
     fs.rmSync(tempDir, { recursive: true, force: true });
     releaseLock();
   }
+
+  process.exitCode = exitCode;
 }
 
 function prepareExtensionPackageBoundaryArtifacts(repoRoot) {
@@ -59,6 +62,7 @@ function prepareExtensionPackageBoundaryArtifacts(repoRoot) {
     toolName: "extension-package-boundary-artifacts",
     lockName: "extension-package-boundary-artifacts",
   });
+  let exitCode = 0;
 
   try {
     const result = spawnSync(
@@ -75,12 +79,14 @@ function prepareExtensionPackageBoundaryArtifacts(repoRoot) {
       throw result.error;
     }
 
-    if ((result.status ?? 1) !== 0) {
-      process.exit(result.status ?? 1);
-    }
+    exitCode = result.status ?? 1;
   } finally {
     releaseLock();
   }
+
+  if (exitCode !== 0) {
+    process.exitCode = exitCode;
+  }
 }
 
 function writeTempOxlintConfig(repoRoot, configPath) {

scripts/run-oxlint.mjs

@@ -25,7 +25,7 @@ try {
     throw result.error;
   }
 
-  process.exit(result.status ?? 1);
+  process.exitCode = result.status ?? 1;
 } finally {
   releaseLock();
 }

scripts/run-tsgo.mjs

@@ -30,7 +30,7 @@ try {
     throw result.error;
   }
 
-  process.exit(result.status ?? 1);
+  process.exitCode = result.status ?? 1;
 } finally {
   releaseLock();
 }