feat: replace git checkout with git switch in scratch:init task

Author: dido18

Taskfile.yaml

@@ -24,9 +24,10 @@ tasks:
     - git config --global url."https://github.com/mitmedialab/prg-raise-playground-scratch-vm.git".insteadOf "git@github.com:mitmedialab/prg-raise-playground-scratch-vm.git"
     - git clone --recurse-submodules  https://github.com/mitmedialab/prg-raise-playground.git
     - cd prg-raise-playground
-    - git checkout dev
+    - git switch dev
     - pnpm install
     - task scratch:patch
+    - cd scratch-prg-extensions/extensions/src/arduino_basics && pnpm install
 
   scratch:patch:
     - ln -s $PWD/scratch-prg-extensions/extensions/src/arduino_basics $PWD/prg-raise-playground/extensions/src/arduino_basics