v0.8.41 — Fix React Error #310 Hooks Order Invariant

What is Changed

• Eliminated React Error #310 (#179): Moved desktop tariff notification hook unconditionally to the top of CostMeter before any component early returns, ensuring strict invariance of React hook call sequence across all render cycles.

Gitea commit: fa0cfca
Mirror commit: 8eb361c

v0.8.40 — Subagent attribution & prompt cache optimization advisor

What is Changed

• Subagent and Multi-Agent Hierarchical Cost Attribution (#127): Tracks agentId, role, and subagentName from DSH session event metadata. Groups spend breakdown by root agent vs each individual subagent in the CostMeter popover with total session cost integrity.
• Prompt Cache Optimization Advisor (#130): Proactive heuristic cache analysis detecting suboptimal cache hit ratios (< 40% on 5+ turns) with actionable guidance to pin static system prompts and schemas to achieve 80%+ cache hit ratios and save up to 50% budget.

Gitea commit: 61e66eb
Mirror commit: 9ddae6c

v0.8.39 — Cache keep-alive warmup & multi-tenant billing tags

What is Changed

• Prompt Cache Keep-Alive Pre-Warming Scheduler (/dsh-cost-meter/warmup): Keeps prompt cache alive across pauses to preserve 90% prompt discounts (#158).
• Client Billing Codes & Multi-Tenant Project Tags: Tagging and spend breakdown by project / cost center (#157).

Gitea commit: 72c28ff
Mirror commit: 37c7b3a

v0.8.38 — Prometheus metrics exporter & spending caps

What is Changed

• Prometheus & OpenTelemetry Metrics Exporter Endpoint (/dsh-cost-meter/metrics): Prometheus text exposition format exporter (#153).
• Daily and Monthly Hard Spending Caps with Auto-Pause: Spending limits with persistent storage and automatic pause on cap (#134).

Gitea commit: 077e6ac
Mirror commit: edf1209

v0.8.37

Release v0.8.37: Security and quality audit fixes: CLI input validation, DoS route bounding, RFC git trailer parsing hardening, truncation bounds sanitization.

v0.8.36

Release v0.8.36: Git commit trailers (#143) and smart middle-truncation (#154)

v0.8.35

0.8.35

Added

• Command-Line Interface (CLI) Utility (#140)
• Automated Context Diagnostic Snapshot on Cost Spikes (#159)

v0.8.34

0.8.34

Added

• Predictive Final Cost Forecasting Based on Moving Trajectory (#148)
• Cost-Driven Dynamic Context Pruning Advisor (#147)

v0.8.33

0.8.33

Added

• What-If Multi-Model Cost Comparator Simulator (#135)
• Token Burn Rate Velocity Chart (#151)

v0.8.32 -F

chore(publish): sanitized tree from ce95756d