style: format code with Autopep8, Black, ClangFormat, dotnet-format, …

…Go fmt, Gofumpt, Google Java Format, isort, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt, Scalafmt, StandardJS, StandardRB, swift-format and Yapf

This commit fixes the style issues introduced in 0aff503 according to the output
from Autopep8, Black, ClangFormat, dotnet-format, Go fmt, Gofumpt, Google Java
Format, isort, PHP CS Fixer, Prettier, RuboCop, Ruff Formatter, Rustfmt,
Scalafmt, StandardJS, StandardRB, swift-format and Yapf.

Details: None

ai/x/deployX.py

@@ -1,7 +1,10 @@
 """Download google/api"""
-import requests
+
 import os
 
+import requests
+
+
 def download_file(url, folder_name):
     """
     Downloads a file from a URL and saves it to a specified folder.
@@ -20,7 +23,7 @@ def download_file(url, folder_name):
         file_name = url.split("/")[-1]
         file_path = os.path.join(folder_name, file_name)
 
-        with open(file_path, 'wb') as file:
+        with open(file_path, "wb") as file:
             for chunk in response.iter_content(chunk_size=8192):
                 file.write(chunk)
 
@@ -29,6 +32,7 @@ def download_file(url, folder_name):
     except requests.exceptions.RequestException as e:
         print(f"Error downloading {url}: {e}")
 
+
 def print_directory_tree(folder_name):
     """
     Prints the full directory tree structure with filenames and extensions.
@@ -37,12 +41,13 @@ def print_directory_tree(folder_name):
         folder_name: The name of the folder to print the tree for.
     """
     for root, dirs, files in os.walk(folder_name):
-        level = root.replace(folder_name, '').count(os.sep)
-        indent = ' ' * 4 * (level)
-        print(f'{indent}{os.path.basename(root)}/')
-        subindent = ' ' * 4 * (level + 1)
+        level = root.replace(folder_name, "").count(os.sep)
+        indent = " " * 4 * (level)
+        print(f"{indent}{os.path.basename(root)}/")
+        subindent = " " * 4 * (level + 1)
         for f in files:
-            print(f'{subindent}{f}')
+            print(f"{subindent}{f}")
+
 
 # URLs and their corresponding folder paths
 files_to_download = {
@@ -51,12 +56,12 @@ def print_directory_tree(folder_name):
     "https://raw.githubusercontent.com/protocolbuffers/protobuf/main/src/google/protobuf/descriptor.proto": "google/protobuf",
     "https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/client.proto": "google/api",
     "https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/field_behavior.proto": "google/api",
-    "https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/launch_stage.proto": "google/api"
+    "https://raw.githubusercontent.com/googleapis/googleapis/master/google/api/launch_stage.proto": "google/api",
 }
 
 # Download the files
 for url, folder_name in files_to_download.items():
     download_file(url, folder_name)
 
 # Print the directory tree
-print_directory_tree("google")
+print_directory_tree("google")