fix: resolve all Ruff linting errors

- Fix PLW2901: Use different variable name for stripped lines in loop
- Fix E721: Use 'is' instead of '==' for type comparisons
- Add noqa comments for intentional security warnings (S321, S507, S110, S603)

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>

app/views/status.py

@@ -57,8 +57,8 @@ async def status_dashboard(request: Request):
             # Try to get runtime information
             try:
                 container_info["runtime_info"] = settings.runtime_info
-            except Exception:
-                pass
+            except Exception:  # noqa: S110
+                pass  # Ignore if runtime_info not available
         else:
             container_info["is_docker"] = False