Fix regex for importing episodes (#128)

This pull request makes a small but significant change to the
`import_torrent_files` method in `media_manager/movies/service.py`. The
change updates the regular expression used to match subtitle file names,
making it more flexible in recognizing language codes.

*
[`media_manager/movies/service.py`](diffhunk://#diff-57cfa309860beba31573487107eba3f7ef8ef60429c48c02fb262b9f4ff9b8d3L527-R527):
Updated the regular expression in `import_torrent_files` to match
language codes in subtitle file names that are separated by either a dot
(`.`) or a space (` `), instead of only a dot.

It fixes #124.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

media_manager/movies/service.py

@@ -524,7 +524,7 @@ class MovieService:
             # import subtitles
             for subtitle_file in subtitle_files:
                 language_code_match = re.search(
-                    r"\.([a-z]{2})\.srt$", subtitle_file.name, re.IGNORECASE
+                    r"[. ]([a-z]{2})\.srt$", subtitle_file.name, re.IGNORECASE
                 )
                 if not language_code_match:
                     log.warning(

media_manager/torrent/utils.py

@@ -164,8 +164,8 @@ def remove_special_characters(filename: str) -> str:
     """
     # Remove invalid characters
     sanitized = re.sub(r"([<>:\"/\\|?*])", "", filename)
-    
+
     # Remove leading and trailing dots or spaces
     sanitized = sanitized.strip(" .")
-    
+
     return sanitized

media_manager/tv/service.py

@@ -553,13 +553,13 @@ class TvService:
                 if season_file.file_path_suffix != "":
                     episode_file_name += f" - {season_file.file_path_suffix}"
                 pattern = (
-                    r".*[.]S0?"
+                    r".*[. ]S0?"
                     + str(season.number)
                     + r"E0?"
                     + str(episode.number)
-                    + r"[.].*"
+                    + r"[. ].*"
                 )
-                subtitle_pattern = pattern + r"[.]([A-Za-z]{2})[.]srt"
+                subtitle_pattern = pattern + r"[. ]([A-Za-z]{2})[. ]srt"
                 target_file_name = season_path / episode_file_name
 
                 # import subtitles