Log TensorBoard histograms

[dominicgkerr]

What does this PR do?

Allows LightningModule to log Tensorboard histograms

Fixes #19743

Before submitting

• Was this discussed/agreed via a GitHub issue? (not for typos and docs)
• Did you read the contributor guideline, Pull Request section?
• Did you make sure your PR does only one thing, instead of bundling different changes together?
• Did you make sure to update the documentation with your changes? (if necessary)
• Did you write any new necessary tests? (not for typos and docs)
• Did you verify new and existing tests pass locally with your changes?
• Did you list all the breaking changes introduced by this pull request?
• Did you update the CHANGELOG? (not for typos, docs, test updates, or minor internal changes/refactors)

PR review

Anyone in the community is welcome to review the PR.
Before you start reviewing, make sure you have read the review guidelines. In short, see the following bullet-list:

Reviewer checklist

• Is this pull request ready for review? (if not, please submit in draft mode)
• Check that all items from Before submitting are resolved
• Make sure the title is self-explanatory and the description concisely explains the PR
• Add labels and milestones (and optionally projects) to the PR so it can be classified

---

📚 Documentation preview 📚: https://pytorch-lightning--19851.org.readthedocs.build/en/19851/

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 3 lines in your changes are missing coverage. Please review.

Project coverage is 59%. Comparing base (0f12271) to head (2add14d).

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #19851     +/-   ##
=========================================
- Coverage      84%      59%    -25%     
=========================================
  Files         424      419      -5     
  Lines       34702    34606     -96     
=========================================
- Hits        29097    20261   -8836     
- Misses       5605    14345   +8740