feat: autodetect an ADB device when no vendor or product ID is specified (#44)

* feat: autodetect an ADB device when no vendor or product ID is specified

### Changes

- Added methods `autodetect` to `autodetect_with_custom_private_key` to
`ADBUSBDevice`
- Added private functions to check if a usb device has the signature of
an ADB device
- Made the `vendor_id` and `product_id` USB arguments optional and
default to aforementioned methods

* fix: improve github actions workflows

---------

Co-authored-by: LIAUD Corentin <corentinliaud26@gmail.com>

.github/workflows/rust-build.yml

@@ -1,6 +1,6 @@
 name: Rust - Build
 
-on: [push]
+on: [push, pull_request]
 
 env:
   CARGO_TERM_COLOR: always

.github/workflows/rust-quality.yml

@@ -1,6 +1,6 @@
 name: Rust - Quality
 
-on: [push]
+on: [push, pull_request]
 
 env:
   CARGO_TERM_COLOR: always