Agent/phase 2 bounded cell inventory

[vaheed]

Change

Describe the user or operator outcome and the implementation boundary.

Contract

• Roadmap requirement:
• Durable state:
• External effects and acknowledgement:
• Failure/rollback behaviour:
• Bounds:
• Permissions:

Verification

List exact commands and results. Do not mark an unexecuted test as passed.

• Relevant isolated Laravel tests
• Relevant Go/Python real-runtime tests
• Formatting/static checks
• Compose/artifact/docs validation
• Documentation updated
• Manual browser checklist updated when UI changed

Manual browser status:

Safety

• No secret, token, key, customer data, or production dump is included.
• Persistent development volumes were preserved.
• No default per-domain process, container, worker, timer, cache directory, or reload was introduced.