hidapi-async: update libusb/hidapi submodule of the hidapi dep

This fixes BitBoxSwiss#43 -
a regression where libusb/hidapi would report the interface number of
both (HWW and U2F) as 0 instead of 0 and 1 on macOS 13.3.

The fix is to pull the upstream fix:
libusb/hidapi#534.

hidapi-rs was forked to benma/hidapi-rs to pull in the latest
libusb/hidapi that contains the fix.

This also led me down a rabbit-hole of updating the Docker base image
and all sorts of dependencies.

Code changes are clippy fixes.

libusb dep was changed to libudev, as hidapi-rs switched to the hidraw
hidapi backend by default (was libusb backend before) in
ruabmbua/hidapi-rs@bbb7f3e.

Docker base image updated from 16.04 to 20.04 as as 16.04 and 18.04
reached end-of-life.

Author: benma

.cargo/config

@@ -1,10 +1,10 @@
 [target.x86_64-apple-darwin]
-linker = "x86_64-apple-darwin20.2-clang"
-ar = "x86_64-apple-darwin20.2-ar"
+linker = "x86_64-apple-darwin21.4-clang"
+ar = "x86_64-apple-darwin21.4-ar"
 
 [target.aarch64-apple-darwin]
-linker = "aarch64-apple-darwin20.2-clang"
-ar = "aarch64-apple-darwin20.2-ar"
+linker = "aarch64-apple-darwin21.4-clang"
+ar = "aarch64-apple-darwin21.4-ar"
 
 [target.x86_64-pc-windows-gnu]
 linker = "x86_64-w64-mingw32-gcc"

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
           override: true
 
       - name: Install system package deps
-        run: sudo apt-get install libusb-1.0-0-dev
+        run: sudo apt-get install libudev-dev
 
       - name: Run cargo check
         uses: actions-rs/cargo@v1
@@ -44,7 +44,7 @@ jobs:
           components: rustfmt, clippy
 
       - name: Install system package deps
-        run: sudo apt-get install libusb-1.0-0-dev
+        run: sudo apt-get install libudev-dev
 
       - name: Run cargo fmt
         uses: actions-rs/cargo@v1
@@ -73,7 +73,7 @@ jobs:
           override: true
 
       - name: Install system package deps
-        run: sudo apt-get install libusb-1.0-0-dev
+        run: sudo apt-get install libudev-dev
 
       - name: Run cargo test
         uses: actions-rs/cargo@v1
@@ -95,7 +95,7 @@ jobs:
           override: true
 
       - name: Install package deps
-        run: sudo apt-get install libusb-1.0-0-dev -y
+        run: sudo apt-get install libudev-dev -y
 
       - name: Run cargo build
         uses: actions-rs/cargo@v1
@@ -125,7 +125,7 @@ jobs:
 
       - name: Install package deps
         run: >
-          sudo apt-get install libusb-1.0-0-dev -y;
+          sudo apt-get install libudev-dev -y;
           sudo apt-get install ruby -y;
           sudo gem install --no-doc fpm;
           cargo install toml-echo