Restyle Group MRP parameters

[restyled-io]

A duplicate of #12069 with additional commits that automatically address
incorrect style, created by Restyled.

⚠️ Even though this PR is not a Fork, it contains outside contributions.
Please review accordingly.

Since the original Pull Request was opened as a fork in a contributor's
repository, we are unable to create a Pull Request branching from it with only
the style fixes.

The following Restylers made fixes:

• clang-format

To incorporate these changes, you can either:

1. Merge this Pull Request instead of the original, or

2. Ask your contributor to locally incorporate these commits and push them to
   the original Pull Request

   Expand for example instructions

   ```console
   git remote add upstream https://github.com/project-chip/connectedhomeip.git
   git fetch upstream pull/<this PR number>/head
   git merge --ff-only FETCH_HEAD
   git push
   ```
   

NOTE: As work continues on the original Pull Request, this process will
re-run and update (force-push) this Pull Request with updated style fixes as
necessary. If the style is fixed manually at any point (i.e. this process finds
no fixes to make), this Pull Request will be closed automatically.

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[todo]

(#6652): This is a stub implementation, should be replaced by the real one when CASE and PASE is completed

connectedhomeip/src/transport/PairingSession.h

Lines 92 to 98 in f1455fa

	// TODO(#6652): This is a stub implementation, should be replaced by the real one when CASE and PASE is completed
	return gDefaultMRPConfig;
	}
	virtual const char * GetI2RSessionInfo() const = 0;
	virtual const char * GetR2ISessionInfo() const = 0;

---

This comment was generated by todo based on a TODO comment in f1455fa in #12070. cc @project-chip.