[NEW] Serial Connection Step 1 (Mass storage)

[AlexanderTonn]

 🚀 Please describe your feature request

• add the functionality that the program automatically detect the device if it's connected to the pc and copy the waveform csv files locale on the pc

 ✏️ Describe the solution you'd like

• detect the owon device if it's configured as usb mass storage
• create a new directory with the name of the current date and place the file into this dirs (this prevents that already exsisting files will be overwritten)

Additional context

• this is a intermediate step for the whole serial connection

:white_check_mark: Tasks

• [x] libusb included https://github.com/AlexanderTonn/OWON-CSV-INSPECTOR/commit/30687a8f29454d0d044a3559a4427ffd7b809339
• [x] search for the owon mass storage among all connected devices https://github.com/AlexanderTonn/OWON-CSV-INSPECTOR/commit/fdd13836bec8139d8b58369174148a93e38161e9
• [x] add a menu option for automatically detecting the OWON device if configured as mass storage device
• [x] copy and save waveform files automatically
• [x] after finishing of copy process eject the owon device safely
• [ ] as the circumstances require check the Github Actions workflows

[AlexanderTonn]

While doing the tests on Linux (debian) i encountered the problem that debian isn't working with volume name as macOs or windows it does. For this reason i will looking for the size of the mass storage for identifing it

See mentioned below at line of sdb/sdb1

alexander@alexDebian:~$ sudo lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
loop0    7:0    0     4K  1 loop /snap/bare/5
loop1    7:1    0 105,4M  1 loop /snap/core/16574
loop2    7:2    0   104M  1 loop /snap/core/16928
loop3    7:3    0  55,7M  1 loop /snap/core18/2812
loop4    7:4    0  63,9M  1 loop /snap/core20/2182
loop5    7:5    0  74,2M  1 loop /snap/core22/1122
loop6    7:6    0 164,8M  1 loop /snap/gnome-3-28-1804/198
loop7    7:7    0 504,2M  1 loop /snap/gnome-42-2204/172
loop8    7:8    0  91,7M  1 loop /snap/gtk-common-themes/1535
loop9    7:9    0   1,6G  1 loop /snap/kicad/10
loop10   7:10   0   1,6G  1 loop /snap/kicad/9
loop11   7:11   0  78,4M  1 loop /snap/office365webdesktop/5
loop12   7:12   0 431,9M  1 loop /snap/qt515-core20/31
loop13   7:13   0 186,1M  1 loop /snap/signal-desktop/640
loop14   7:14   0 186,4M  1 loop /snap/signal-desktop/642
loop15   7:15   0  12,9M  1 loop /snap/snap-store/1113
loop16   7:16   0  17,3M  1 loop /snap/whatsie/148
sda      8:0    0 931,5G  0 disk 
├─sda1   8:1    0 920,9G  0 part /
└─sda2   8:2    0  10,6G  0 part [SWAP]
sdb      8:16   1     8M  0 disk 
└─sdb1   8:17   1   7,8M  0 part /media/alexander/disk
sr0     11:0    1  1024M  0 rom