Update spring-boot's version

[mikhail-shkaralevich]

Ticket Link

Ticket

List of squashed commits

-Update spring-boot's version

Test Checklist

• Exhibits Clear Code Structure:
• Project Unit Tests Passed:
• Project Jasmine Tests Passed:
• Executes Expected Functionality:
• Tested For Incorrect/Unexpected Inputs:

[mikhail-shkaralevich]

I actually have more dependencies to update there. Hold on this PR.

[mikhail-shkaralevich]

After consultation with Frank, I came to a conclusion that we are safe to proceed with just updating the spring-boot starter's version. The PR can be merged.