Force undelegate superfluid staking position by whitelisted address

[iboss-ptk]

#5630

What is the purpose of the change

Added new msg ForceSuperfluidUndelegate to allow whitelisted address to force undelegate from superfluid stake. Which essentially

• deletes the connection between the lock id and the intermediary account
• deletes the synthetic lockup associated with the lock id
• undelegates the superfluid staking position associated with the lock id and burns the underlying osmo tokens

Testing and Verifying

This change added tests and can be verified as follows:

• Added unit test that validates that keeper's ForceSuperfluidUndelegate function properly
• Added unit test that validates that msg server's ForceSuperfluidUndelegate only allows whitlisted address to call
• Extend msg test to check authz msg de/serialization

Documentation and Release Note

• Does this pull request introduce a new feature or user-facing behavior changes? - This enables smart contract to write custom migration logic to superfluid locked assets
• Changelog entry added to Unreleased section of CHANGELOG.md?

Where is the change documented?

• Specification (x/superfluid/README.md)
• Code comments

[github-actions]

This pull request has been automatically marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. Thank you!

[mattverse]

Punting review for this until v17 code freeze happens

[github-actions]

This pull request has been automatically marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. Thank you!

[github-actions]

This pull request has been automatically marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. Thank you!

[github-actions]

This pull request has been automatically marked as stale because it has not had any recent activity. It will be closed if no further activity occurs. Thank you!