fix(onnxruntime): apply Eigen hash patch unconditionally

Move the Eigen hash patch outside the early return so it applies
even when the ONNX Runtime source directory already exists.

Previously, if the source was already cloned, the function would
return early and skip the patch, causing build failures due to
the hash mismatch.

Author: jdalton

packages/onnxruntime/scripts/build.mjs

@@ -70,19 +70,17 @@ async function cloneOnnxSource() {
 
   if (existsSync(ONNX_SOURCE_DIR)) {
     printStep('ONNX Runtime source already exists, skipping clone')
-    await createCheckpoint('onnxruntime', 'cloned')
-    return
-  }
+  } else {
+    await fs.mkdir(BUILD_DIR, { recursive: true })
 
-  await fs.mkdir(BUILD_DIR, { recursive: true })
+    printStep(`Cloning ONNX Runtime ${ONNX_VERSION}...`)
+    await spawn('git', ['clone', '--depth', '1', '--branch', ONNX_VERSION, ONNX_REPO, ONNX_SOURCE_DIR], {
+      shell: WIN32,
+      stdio: 'inherit',
+    })
 
-  printStep(`Cloning ONNX Runtime ${ONNX_VERSION}...`)
-  await spawn('git', ['clone', '--depth', '1', '--branch', ONNX_VERSION, ONNX_REPO, ONNX_SOURCE_DIR], {
-    shell: WIN32,
-    stdio: 'inherit',
-  })
-
-  printSuccess(`ONNX Runtime ${ONNX_VERSION} cloned`)
+    printSuccess(`ONNX Runtime ${ONNX_VERSION} cloned`)
+  }
 
   // Patch eigen.cmake to accept the current Eigen hash from GitLab.
   // GitLab changed the archive format, causing hash mismatch.