feat: ADBServerDevice without serial (#97)

* feat: ADBServerDevice without serial

* chore: bump deps

* actions: improve build

.github/workflows/python-build.yml

@@ -1,8 +1,10 @@
 name: Python - Build packages & Release
 
 on:
-  push: {}
-  pull_request: {}
+  push:
+    branches:
+      - main
+  pull_request:
   release:
     types: [created]
 

.github/workflows/rust-build.yml

@@ -1,6 +1,10 @@
 name: Rust - Build
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - main
+  pull_request:
 
 env:
   CARGO_TERM_COLOR: always

.github/workflows/rust-quality.yml

@@ -1,6 +1,10 @@
 name: Rust - Quality
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - main
+  pull_request:
 
 env:
   CARGO_TERM_COLOR: always