pgAdmin 4 v6.12 Released

The pgAdmin Development Team is pleased to announce pgAdmin 4 version 6.12. This release of pgAdmin 4 includes 21 bug fixes and new features. For more details please see the [release notes](https://www.pgadmin.org/docs/pgadmin4/6.12/release_notes_6_12.html).

pgAdmin is the leading Open Source graphical management tool for PostgreSQL. For more information, please see [the website](https://www.pgadmin.org/).

Notable changes in this release include:

### Features:
* Added support for visualizing the graph using Stacked Line, Bar, Stacked Bar, and Pie charts in the query tool.

With this feature, users can visualize the query result set as a Stacked Line, Bar, Stacked Bar, and Pie chart. A new button 'Graph Visualiser' has been added to the Data output panel.

* Added option to trigger autocomplete on key press in the query tool.

This feature allows autocomplete to be accessed with a key press in the query tool. One new parameter is added to Preferences -> Query Tool -> Auto completion -> ‘Autocomplete on key press’ to disable it.

* Allow users to search within the file/storage manager.

* Allow users to delete files/folders from the storage manager.

### Bugs/Housekeeping:
* Port the file/storage manager to React.
* Port change password, master password, and named restore point dialog to React.
* Ensure that the splash screen can be moved.
* Ensure that notices should not disappear from the messages tab.
* Ensure that geometry should be shown for all the selected cells.
* Preserve the settings set by the user in the import/export data dialog.
* Fixed an issue where new folders cannot be created in the save dialog.

Builds for Windows and macOS are available now, along with a Python Wheel, Docker Container, RPM, DEB Package, and source code tarball from the [tarball area](https://www.pgadmin.org/download/).