Update build.gradle in apps/spark to match log4j using regex

[jcamachor]

Summary

Issue This PR solves the issue described in #183 by using the same pattern followed for other dependencies, i.e., using regex to match the package name.

Changes

• Client-facing API Changes
• Internal API Changes
• Bug Fixes
• New Features
• Performance Improvements
• Code Style
• Refactoring
• Documentation
• Tests

Testing Done

• Manually Tested on local docker setup. Please include commands ran, and their output.
• Added new tests for the changes made.
• Updated existing tests to reflect the changes made.
• No tests added or updated. Please explain why. If unsure, please feel free to ask for help.
• Manually tested in the environment where the issue was reproduced.

If there are any suggestions on how to add a test for this issue, I'm happy to implement them.

Additional Information

• Breaking Changes
• Deprecations
• Large PR broken into smaller PRs, and PR plan linked in the description.