fix: handling desktop non-matching cwd scenarios for projectPath W-20292997 (#1651)

* fix: deployResponses for non-set cwd

* feat: deploy has FileResponses relative to projectDir if one exists on the CS and doesn't match cwd

* refactor: isWebAppBundle as shared type guard

* chore: empty

* refactor: webappbundle also relative to project path if provided

* chore: test failure on fullname fn

* chore: accidentally removed code

* test: ut for projectDir on CS

* fix: handling desktop non-matching cwd scenarios for projectPath

* chore: changelog

Author: mshanemc