Fix settings validation asset drift

[Pigbibi]

Summary

• sync internal dependency matrix with current consumer repository pins
• regenerate strategy switch page/profile assets from origin/main and include app_css/app_js in the sync script
• make Validate check bundled app assets so deploy-time JS cannot drift from source again
• include IBIT Z-Score exit changes in pending-change detection and summary rows
• update worker validation tests for split HTML/CSS/JS assets and current cash-only defaults

Tests

• python3 python/scripts/build_config.py --check
• python3 python/scripts/runtime_settings.py validate
• python3 python/scripts/check_internal_dependency_matrix.py --projects-root /home/ubuntu/Projects --json --strict --require-consumer-files
• python3 -m unittest discover -s python/tests -v
• node --experimental-default-type=module tests/strategy_switch_worker_validation.mjs
• node --check for index script, page/profile/app CSS/app JS assets, and worker.js
• git diff --check

[github-actions]

🤖 Codex PR Review

⚠️ Review skipped: The Codex review could not be completed.

No Codex service URL or API key configured. Set CODEX_AUDIT_SERVICE_URL, ANTHROPIC_API_KEY, or OPENAI_API_KEY.

Please ensure a human reviewer checks this PR before merging.

[Pigbibi]

CI note: the current python failure is an ordering dependency on QuantStrategyLab/UsEquitySnapshotPipelines#149. This PR updates internal_dependency_matrix.json to expect UsEquityStrategies@c8df5f9659340965bd7f53998892ed1018ed4254, while the Validate job checks out consumer repos from their main branches; UsEquitySnapshotPipelines main still pins 2d092fc until #149 is merged. Local strict matrix validation passes against the workspace with #149 applied.