[pre-commit.ci] pre-commit autoupdate -- ruff 2025 stable format (#12521)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.8.6 → v0.9.1](https://github.com/astral-sh/ruff-pre-commit/compare/v0.8.6...v0.9.1)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update maths/dual_number_automatic_differentiation.py

* Update maths/dual_number_automatic_differentiation.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update dual_number_automatic_differentiation.py

* Update dual_number_automatic_differentiation.py

* No <fin-streamer> tag with the specified data-test attribute found.

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>

web_programming/fetch_anime_and_play.py

@@ -165,7 +165,7 @@ if __name__ == "__main__":
         print(f"Found {len(anime_list)} results: ")
         for i, anime in enumerate(anime_list):
             anime_title = anime["title"]
-            print(f"{i+1}. {anime_title}")
+            print(f"{i + 1}. {anime_title}")
 
         anime_choice = int(input("\nPlease choose from the following list: ").strip())
         chosen_anime = anime_list[anime_choice - 1]
@@ -177,7 +177,7 @@ if __name__ == "__main__":
         else:
             print(f"Found {len(episode_list)} results: ")
             for i, episode in enumerate(episode_list):
-                print(f"{i+1}. {episode['title']}")
+                print(f"{i + 1}. {episode['title']}")
 
             episode_choice = int(input("\nChoose an episode by serial no: ").strip())
             chosen_episode = episode_list[episode_choice - 1]