Indicate if camera bounds are projected

[saratpoluri]

📝 Description

This PR makes the following changes:
Fixes lingering tracks due to discarded update frames.
Adds a Boolean field to indicate if the camera bounds are projected or it is pass through.
Removes center of mass field which has been unused and does not add any value.

✨ Type of Change

Select the type of change your PR introduces:

• 🐞 Bug fix – Non-breaking change which fixes an issue
• 🚀 New feature – Non-breaking change which adds functionality
• 🔨 Refactor – Non-breaking change which refactors the code base
• 💥 Breaking change – Changes that break existing functionality
• 📚 Documentation update
• 🔒 Security update
• 🧪 Tests
• 🚂 CI

🧪 Testing Scenarios

Describe how the changes were tested and how reviewers can test them too:

• ✅ Tested manually
• 🤖 Ran automated end-to-end tests

✅ Checklist

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• 🔍 PR title is clear and descriptive
• 📝 For internal contributors: If applicable, include the JIRA ticket number (e.g., ITEP-123456) in the PR title. Do not include full URLs
• 💬 I have commented my code, especially in hard-to-understand areas
• 📄 I have made corresponding changes to the documentation
• ✅ I have added tests that prove my fix is effective or my feature works

[Copilot]

Pull request overview

This PR updates SceneScape’s detection/tracking data formats by (1) removing the unused center_of_mass field across schemas, docs, and test fixtures, and (2) augmenting tracked-object camera_bounds with a projected boolean to indicate whether bounds are detector-provided (pass-through) or computed via projection.

Changes:

• Add projected flag to per-camera camera_bounds emitted by the controller.
• Remove center_of_mass from controller metadata schema and update associated docs and test data/fixtures.
• Update DL Streamer gvapython policies and tracker/test payload generators to stop emitting/expecting center_of_mass.

Reviewed changes

Copilot reviewed 13 out of 15 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tracker/test/load/simulate-detections.js	Removes center_of_mass from simulated detection messages.
tests/sscape_tests/schema/conftest.py	Updates schema test fixture to drop center_of_mass.
tests/sscape_tests/scene_pytest/config.py	Updates scene pytest config payloads to remove center_of_mass.
tests/security/malformed_data/README.md	Updates malformed-data examples to remove center_of_mass.
tests/security/malformed_data/baddata_json.txt	Updates malformed JSON corpus to remove center_of_mass.
scene_common/src/fast_geometry/bindings.cpp	Removes outdated comment referencing center_of_mass ROI.
docs/user-guide/microservices/controller/data_formats.md	Removes center_of_mass from documented fields and documents camera_bounds.projected with updated examples.
docs/user-guide/building-a-scene/how-to-configure-spatial-analytics.md	Removes center_of_mass from documented JSON examples.
dlstreamer-pipeline-server/user_scripts/gvapython/sscape/sscape_policies.py	Stops emitting center_of_mass (but currently drops 3D extra_params fields—see comments).
controller/tools/tracker/standard-tests.json	Removes center_of_mass from standard tracker test vectors.
controller/src/schema/metadata.schema.json	Removes center_of_mass definition and reference from schema.
controller/src/controller/scene.py	Removes deserialization of center_of_mass into tracked object info.
controller/src/controller/detections_builder.py	Adds camera_bounds[*].projected and improves selection between detector bbox vs projected bbox with debug logging.

[Copilot]

Pull request overview

Copilot reviewed 14 out of 16 changed files in this pull request and generated 2 comments.