fix: make custom GGUF status messages visible

- Fix discover_custom_files to properly show status messages by making
the status textbox visible on all yield statements
- Add gr.update(visible=True, value=...) for all status updates
- Ensures users can see search progress, errors, and success messages

app.py

@@ -1958,10 +1958,18 @@ def create_interface():
         def discover_custom_files(repo_id):
             """Discover GGUF files in the custom repo."""
             if not repo_id or "/" not in repo_id:
-                return [], [], "Enter a valid HuggingFace Repo ID above (e.g., unsloth/DeepSeek-R1-Distill-Qwen-7B-GGUF)"
+                return (
+                    gr.update(choices=[], value=None, interactive=True),
+                    [],
+                    gr.update(visible=True, value="Enter a valid HuggingFace Repo ID above (e.g., unsloth/DeepSeek-R1-Distill-Qwen-7B-GGUF)")
+                )
             
             # Show searching status
-            yield gr.update(choices=["Searching..."], value=None, interactive=False), [], "🔍 Searching for GGUF files..."
+            yield (
+                gr.update(choices=["Searching..."], value=None, interactive=False),
+                [],
+                gr.update(visible=True, value="🔍 Searching for GGUF files...")
+            )
             
             # Small delay to simulate search
             time_module.sleep(0.5)
@@ -1970,14 +1978,26 @@ def create_interface():
             
             if error:
                 # Error - show empty dropdown with error message
-                yield gr.update(choices=[], value=None, interactive=True), [], f"❌ {error}"
+                yield (
+                    gr.update(choices=[], value=None, interactive=True),
+                    [],
+                    gr.update(visible=True, value=f"❌ {error}")
+                )
             elif not files:
                 # No files found
-                yield gr.update(choices=[], value=None, interactive=True), [], "❌ No GGUF files found in this repository"
+                yield (
+                    gr.update(choices=[], value=None, interactive=True),
+                    [],
+                    gr.update(visible=True, value="❌ No GGUF files found in this repository")
+                )
             else:
                 # Success - format choices
                 choices = [format_file_choice(f) for f in files]
-                yield gr.update(choices=choices, value=choices[0] if choices else None, interactive=True), files, "✅ Files discovered! Select one and click 'Load Selected Model'"
+                yield (
+                    gr.update(choices=choices, value=choices[0] if choices else None, interactive=True),
+                    files,
+                    gr.update(visible=True, value="✅ Files discovered! Select one and click 'Load Selected Model'")
+                )
 
         # Manual discover button
         discover_btn.click(