Feature/v2/googleDrive (#4592)

Google drive oss. Shouldn't have any effect on pr deployment. 
Mainly the removal of the old integration via backend.
I have added the picker service and lazy loading of the required google
dependency scripts when the necessary environment variables have been
implemented.

---------

Co-authored-by: Connor Yoh <connor@stirlingpdf.com>
Co-authored-by: James Brunton <jbrunton96@gmail.com>

app/core/src/main/java/stirling/software/SPDF/controller/api/misc/ConfigController.java

@@ -98,11 +98,6 @@ public class ConfigController {
                 if (applicationContext.containsBean("license")) {
                     configData.put("license", applicationContext.getBean("license", String.class));
                 }
-                if (applicationContext.containsBean("GoogleDriveEnabled")) {
-                    configData.put(
-                            "GoogleDriveEnabled",
-                            applicationContext.getBean("GoogleDriveEnabled", Boolean.class));
-                }
                 if (applicationContext.containsBean("SSOAutoLogin")) {
                     configData.put(
                             "SSOAutoLogin",