feat: implement OS bridge and enhance app launcher functionality

Cargo.lock

@@ -1764,6 +1764,7 @@ version = "0.1.0"
 dependencies = [
  "iced",
  "k-launcher-kernel",
+ "k-launcher-os-bridge",
  "k-launcher-ui",
  "plugin-apps",
  "plugin-calc",
@@ -1785,6 +1786,10 @@ dependencies = [
 [[package]]
 name = "k-launcher-os-bridge"
 version = "0.1.0"
+dependencies = [
+ "k-launcher-kernel",
+ "libc",
+]
 
 [[package]]
 name = "k-launcher-ui"
@@ -2738,7 +2743,6 @@ version = "0.1.0"
 dependencies = [
  "async-trait",
  "k-launcher-kernel",
- "libc",
  "serde",
  "serde_json",
  "tokio",
@@ -2761,7 +2765,6 @@ version = "0.1.0"
 dependencies = [
  "async-trait",
  "k-launcher-kernel",
- "libc",
  "tokio",
 ]