Updated to latest Github Actions Version (#297)

* Updated to latest Github Actions Version

* Depandabot: Support for Automated Version Update

* Incorporated Review Comment

* Update devcontainer.json

* Update devcontainer.json

* Omitted editor.trimAutoWhitespace": true

Omitted `"editor.trimAutoWhitespace": true`

* Incorporated Review Comment

---------

Co-authored-by: Álvaro Rausell Guiard <[email protected]>

Author: gvatsal60

.github/dependabot.yml

@@ -10,3 +10,7 @@ updates:
    directory: "/"
    schedule:
      interval: weekly
+ - package-ecosystem: "github-actions"
+   directory: "/"
+   schedule:
+     interval: weekly