[codex] finish dependency consolidation and restore CI

**Metr Tracking Issue**

**Category**: large_feature
**Commits**: 1
**Lines changed**: 3766 (+2061/-1705)
**Time span**: 0 hours

**PRs**:
- #1402 - [codex] finish dependency consolidation and restore CI

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<summary>Commit details</summary>

- `c71da58` [codex] finish dependency consolidation and restore CI (#1402) (+2061/-1705)

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