Update featherpad to version 1.5.0 / rev 33 via SR 1147510
    
    https://build.opensuse.org/request/show/1147510
    by user jubalh + anag+factory
    - Update to 1.5.0:
      * Removed Qt5 support. With this change, the legacy encodings are
    	  also dropped because Qt6 does not support them. If you still have
        documents in legacy encodings, you could convert them to UTF-8
    		with a tool like iconv.
      * Prevented the cursor position from being changed when files are
    	  dragged and dropped into the text view.
      * Regex replacement with capturing groups is supported.
      * Fixed a rare issue in the geometry of a warning bar that is
    	  animated during window resizing.
      * Miscellaneous small fixes and enhancements.