feat: command handling, make initializing VCs concurrent

Cargo.lock

@@ -154,9 +154,9 @@ checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
 
 [[package]]
 name = "arc-swap"
-version = "1.8.2"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9f3647c145568cec02c42054e07bdf9a5a698e15b466fb2341bfc393cd24aa5"
+checksum = "a07d1f37ff60921c83bdfc7407723bdefe89b44b98a9b772f225c8f9d67141a6"
 dependencies = [
  "rustversion",
 ]
@@ -1455,6 +1455,7 @@ version = "0.1.0"
 dependencies = [
  "blart",
  "clap",
+ "dashmap 6.1.0",
  "futures",
  "opendal",
  "rhai",