Integrate lock API in the CF playground

[iAmmar7]

Description

Use the lock/unlock API in the CallFabric playground.

Type of change

• [x] Internal refactoring
• [ ] Bug fix (bugfix - non-breaking)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Code snippets

In case of new feature or breaking changes, please include code snippets.

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: b161db254b48a620b90c06f3d6d11e968a7ff172

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