Windows custom ble spam

[mokapi47]

I added a function to create a custom spam filter for Windows spam. This means that when you go to Windows spam, the keyboard opens directly. If nothing is entered, it reverts to the random ID spam system.

I also reduced the delay between packet transmissions to 20ms, which is the minimum Windows accepts. I also changed the maximum number of characters allowed for the spam ID; it was 10 characters before, but I increased it to 24, which is the maximum Windows supports. I tested everything, and it works perfectly. I also made some modifications to the smartwatch packets.

[bmorcelli]

@Ninja-jr This PR affects the Spams you have fixed?

[Ninja-jr]

It doesn't affect them but it is my (personal) opinion that the original mode should have been preserved and rather rather a personalized mode should be added with the device name entry instead of having the code revert to default if nothing is entered as can generate confusion to the user and make it look like something has necessarely to be entered in order for it to work.

In all fairness, I haven't tested this so I can't say...but not sure if reducing the delays will be necessarely helpful as might trigger the anti spam system...but if it works with those shorter delays then great.

Also just saw there were changes to the watch models to 26...but it so happens that my pr #2174 already had increased them to 53 with the newest models...so I think an older version of the file was used as base.