Spring boot starter - Add support for lazy initialization

[NicklasWallgren]

The DbSchedulerStarter isn't created in a application where lazy initialization is enabled, via spring.main.lazy-initialization=true.

It should be fairly easy to fix, I can take a crack at it.

Prerequisites

• [X] I am running the latest version
• [X] I checked the documentation and found no answer
• [X] I checked to make sure that this issue has not already been filed

Expected Behavior

The scheduler should start successfully.

Current Behavior

The scheduler doesn't start.

[kagkarlsson]

🎉 This issue has been resolved in v14.0.1 (Release Notes)