Sometimes sites don't add the filetype to the URL. When this is the case, the file gets downloaded from the website and gets checked locally what filetype it is. Afterwards it gets opened with the right application.
* add scripts to mpv's cfg \w mpvSockets as 1st dependency and\or script
* remove all usage of --input-ipc-server in all cmds
* remove mpv alias that adds --input-ipc-server
* fix pauseallmpv: correct paths to unix socket files
* fix dependency-scripts loading so it works also when opening files off main disk
