[Audio] Update Team Plasma battle theme to B2W2 version

[Madmadness65]

What are the changes the user will see?

Replaces the basic BW Team Plasma battle theme with the B2W2 version.

Why am I making these changes?

Due to the effort to make Team Plasma fully their B2W2 counterparts via #5218 and #5224 , a replacement track was also necessary to go along with it.

What are the changes from a developer perspective?

Replaced audio file, altered loop point. No other changes are needed.

Screenshots/Videos

(Don't mind that the grunt sprites are still the BW versions, #5218 has not been merged yet)

team.plasma.mp4

How to test the changes?

Battle a Team Plasma grunt.

Checklist

• I'm using beta as my base branch
• There is no overlap with another PR?
• The PR is self-contained and cannot be split into smaller PRs?
• Have I provided a clear explanation of the changes?
• Have I tested the changes manually?
• Are all unit tests still passing? (npm run test)
  - [ ] Have I created new automated tests (npm run create-test) or updated existing tests related to the PR's changes?
• Have I provided screenshots/videos of the changes (if applicable)?
  - [ ] Have I made sure that any UI change works for both UI themes (default and legacy)?

Are there any localization additions or changes? If so:

• Has a locales PR been created on the locales repo?
  • If so, please leave a link to it here: Update Plasma Grunt BGM names pokerogue-locales#109
• Has the translation team been contacted for proofreading/translation?