merge(main): sync upstream main c17d02cff

[gfsaaser24]

Sync fork main with upstream pingdotgg/t3code main at c17d02c.

Merge was clean — no conflicts, so no fork policy files needed manual resolution. Brings in mobile attachment/video preview work, thread settlement reactor, usage transcript reader, pull request list filters, and the Claude Fable 5.1 model entry.

🤖 Generated with Claude Code

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	npm/​expo-document-picker@​57.0.1
	npm/​expo-video@​57.0.3
	npm/​electron@​41.5.0 ⏵ 43.4.1	+6	+18

View full report

[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	13.3 KiB	13.3 KiB	−4 B (−0.0%)	15.1 KiB	✅
Codex	Thread snapshot wire	6.9 KiB	6.9 KiB	+2 B (+0.0%)	7.3 KiB	✅
Codex	Live turn WebSocket wire	6.4 KiB	6.4 KiB	−6 B (−0.1%)	7.8 KiB	✅
Codex	Live turn WebSocket decoded	55.5 KiB	55.5 KiB	0 B (0.0%)	66.4 KiB	✅
Codex	Live turn messages	9	9	0 (0.0%)	21	✅
Claude	Total thread wire	13.3 KiB	13.1 KiB	−168 B (−1.2%)	15.1 KiB	✅
Claude	Thread snapshot wire	6.9 KiB	6.9 KiB	−9 B (−0.1%)	7.3 KiB	✅
Claude	Live turn WebSocket wire	6.4 KiB	6.2 KiB	−159 B (−2.4%)	7.8 KiB	✅
Claude	Live turn WebSocket decoded	56.4 KiB	55.5 KiB	−884 B (−1.5%)	66.4 KiB	✅
Claude	Live turn messages	9	8	−1 (−11.1%)	21	✅

Baseline: c5bf4a3 · PR result: 708a0ca · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 109.4 KiB
• Claude decoded thread snapshot: 110.1 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.