feat: scan wildcard subdirectories (#2466)

* Fix typo

* Scan wildcards recursively

Adds a method for getting the top-most occurrence of a given file in a directory tree

* Use already existing method for locating files

* Fix issue with incorrect files being loaded

When using the `name-filter` parameter in `get_model_filenames`, it doesn't guarantee the best match to be in the first index. This change adds a step to ensure the correct wildcard is being loaded.

* feat: make path for wildcards configurable, cache filenames on refresh files, rename button variable

* Fix formatting

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Co-authored-by: Manuel Schmid <manuel.schmid@odt.net>

modules/util.py

@@ -163,7 +163,7 @@ def generate_temp_filename(folder='./outputs/', extension='png'):
     return date_string, os.path.abspath(result), filename
 
 
-def get_files_from_folder(folder_path, exensions=None, name_filter=None):
+def get_files_from_folder(folder_path, extensions=None, name_filter=None):
     if not os.path.isdir(folder_path):
         raise ValueError("Folder path is not a valid directory.")
 
@@ -175,7 +175,7 @@ def get_files_from_folder(folder_path, exensions=None, name_filter=None):
             relative_path = ""
         for filename in sorted(files, key=lambda s: s.casefold()):
             _, file_extension = os.path.splitext(filename)
-            if (exensions is None or file_extension.lower() in exensions) and (name_filter is None or name_filter in _):
+            if (extensions is None or file_extension.lower() in extensions) and (name_filter is None or name_filter in _):
                 path = os.path.join(relative_path, filename)
                 filenames.append(path)