[Build] Enhance windows build instruction and cargo make scripts

1. doc\BUILD_ON_WINDOWS.md
  - add command for building development version
2. .vscode\tasks.json
  - Enable vscode to launch debug session on windows
3. frontend\scripts\makefile\env.toml
  - Fix "Command : dart not found." on windows
4. frontend\Makefile.toml
  - Change profile name "env.development-windows" to "env.development-desktop-windows-x86"

frontend/scripts/makefile/desktop.toml

@@ -41,6 +41,18 @@ script = [
 ]
 script_runner = "@shell"
 
+[tasks.sdk-build.windows]
+private = true
+script = [
+  """
+    cd rust-lib
+    echo cargo build --package=dart-ffi --target ${RUST_COMPILE_TARGET} --features=${FEATURES}
+    exec cargo build --package=dart-ffi --target ${RUST_COMPILE_TARGET} --features=${FEATURES}
+    cd ..
+  """,
+]
+script_runner = "@duckscript"
+
 #
 [tasks.flowy-sdk-release]
 description = "Build flowy sdk in release mode"

frontend/scripts/makefile/env.toml

@@ -10,6 +10,7 @@ output = exec powershell -Command "Get-CimInstance MSFT_VSInstance | select -Exp
 stdout = set ${output.stdout}
 pos = last_indexof ${stdout} .
 new_str = substring ${stdout} 0 ${pos}
+# TODO: will raise error if there are more than 1 visual studio installation
 newer = semver_is_newer ${new_str} 16.11.0
 assert ${newer} "Visual studio 2019 is not installed or version is lower than 16.11.0"
 """
@@ -101,7 +102,7 @@ if is_empty ${ret}
 end
 ret = which protoc-gen-dart
 if is_empty ${ret}
-    dart pub global activate protoc_plugin
+    exec cmd.exe /c dart pub global activate protoc_plugin
     home_dir = get_home_dir
     echo Please add '${home_dir}\\\\AppData\\\\Local\\\\Pub\\\\Cache\\\\bin' into PATH env var
     exit -1