Changeset 0.9.3 (#53)

ROADMAP.md

@@ -17,7 +17,9 @@ Features have real dependencies. This ordering respects them.
 ```
 v0.9.x  Stability + Quick UX Wins
           │
-v0.9.3  API Key Encryption + Vault
+v0.9.3  Content Visibility & Block Controls
+          │
+v0.9.4  API Key Encryption + Vault
           │
 v0.10.0 Model Roles (utility + embedding) + Usage Tracking
           │
@@ -125,7 +127,34 @@ Polish that doesn't need new infrastructure. Ship fast, stabilize.
 
 ---
 
-## v0.9.3 — API Key Encryption + Vault
+## v0.9.3 — Content Visibility & Block Controls
+
+User control over what's expanded/collapsed in the message flow. Thinking
+blocks, tool calls, and code blocks all get consistent collapse controls
+instead of being hidden or auto-formatted without user agency.
+
+**Code Blocks**
+- [ ] Collapse/expand toggle button on code block header (alongside Copy/Preview)
+- [ ] Auto-collapse at threshold (>15 lines), user can always toggle
+- [ ] Smooth max-height transition instead of `<details>` wrapping
+
+**Thinking Blocks**
+- [ ] Always render thinking blocks (never hide from DOM)
+- [ ] `showThinking` setting controls default open/closed, not visibility
+- [ ] User can always click to expand regardless of setting
+
+**Tool Calls**
+- [ ] Persist tool call metadata in stored messages
+- [ ] Render tool calls on history load (not just during streaming)
+- [ ] Collapsed by default: "🔧 tool_name → done" with toggle for full I/O
+- [ ] Notes tool: "📝 View note" link that navigates to Notes panel
+
+**Notes Panel**
+- [ ] Copy button on note cards (same pattern as code block copy)
+
+---
+
+## v0.9.4 — API Key Encryption + Vault
 
 Two-tier encryption with a trust boundary between organizational keys (admin-
 accessible) and personal BYOK keys (user-only). Personal keys are protected