chore: recovery backups, temp files and misc campaign artifacts

.bak LocalHistory recovery backups, .tmp0/.tmp1, .gitignore update,
reasonix.toml, convert_videoparams.py. Kept as-is from the campaign
branch; cleanup can happen separately on main.

.bak/nodeview/nodeviewminimap.h

@@ -0,0 +1,78 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef OAK_NODEVIEWMINIMAP_H
+#define OAK_NODEVIEWMINIMAP_H
+
+#include <QGraphicsView>
+
+#include "nodeviewscene.h"
+
+namespace olive
+{
+
+class NodeViewMiniMap : public QGraphicsView {
+	Q_OBJECT
+public:
+	NodeViewMiniMap(NodeViewScene *scene, QWidget *parent = nullptr);
+
+public slots:
+	void set_viewport_rect(const QPolygonF &rect);
+
+signals:
+	void resized();
+
+	void move_to_scene_point(const QPointF &pos);
+
+protected:
+	virtual void drawForeground(QPainter *painter, const QRectF &rect) override;
+
+	virtual void resizeEvent(QResizeEvent *event) override;
+
+	virtual void mousePressEvent(QMouseEvent *event) override;
+	virtual void mouseMoveEvent(QMouseEvent *event) override;
+	virtual void mouseReleaseEvent(QMouseEvent *event) override;
+	virtual void mouseDoubleClickEvent(QMouseEvent *event) override
+	{
+	}
+
+private slots:
+	void scene_changed(const QRectF &bounding);
+
+	void set_default_size();
+
+private:
+	bool mouse_inside_resize_triangle(QMouseEvent *event);
+
+	void emit_move_signal(QMouseEvent *event);
+
+	int resize_triangle_sz_;
+
+	QPolygonF viewport_rect_;
+
+	bool resizing_;
+
+	QPoint resize_anchor_;
+};
+
+}
+
+#endif // OAK_NODEVIEWMINIMAP_H