Changeset 0.7.3 (#41)

EXTENSIONS.md

@@ -2,7 +2,7 @@
 
 **Version:** 0.1 draft
 **Status:** Design
-**Applies to:** v0.6.x+
+**Applies to:** v0.7.x+
 **Companion to:** ARCHITECTURE.md (core services + terminology)
 
 ---
@@ -388,7 +388,7 @@ The cost tracker might show different metrics in editor mode vs chat mode.
 
 ### 6.4 Jeff's Planned Modes
 
-**Chat Mode** (core — v0.5.x)
+**Chat Mode** (core)
 - What exists today, plus tool calling and richer message types.
 - The "default surface" that everything else builds on.
 
@@ -572,7 +572,7 @@ publish to the server when something needs persistence or notification.
 
 ## 9. Implementation Roadmap
 
-### Phase A: Foundation (v0.6.0)
+### Phase A: Foundation
 - [ ] `extensions.js` — loader, registry, scoped context
 - [ ] `Extensions.register()` API with permission enforcement
 - [ ] Manifest format parser and validator
@@ -580,7 +580,7 @@ publish to the server when something needs persistence or notification.
 - [ ] Asset serving endpoint
 - [ ] Extension settings UI in Settings modal
 
-### Phase B: Browser Tools (v0.6.1)
+### Phase B: Browser Tools
 - [ ] `ctx.tools.handle()` API for browser tool registration
 - [ ] Tool schema collection in completion handler
 - [ ] `tool.call.*` / `tool.result.*` WebSocket routing
@@ -588,19 +588,19 @@ publish to the server when something needs persistence or notification.
 - [ ] Tool execution in EventBus `WaitFor` pattern
 - [ ] Tool use display in chat messages
 
-### Phase C: Surfaces (v0.6.2)
+### Phase C: Surfaces
 - [ ] Surface registration and activation API
 - [ ] Mode selector in sidebar
 - [ ] `ctx.ui.replace()` / `ctx.ui.restore()` for region management
 - [ ] `surface.activated` / `surface.deactivated` events
 
-### Phase D: First Extensions (v0.7.0)
+### Phase D: First Extensions
 - [ ] Cost tracker (browser, proof of concept)
 - [ ] Slash commands (browser, message transforms)
 - [ ] Custom renderers (browser, mermaid/latex/etc)
 - [ ] Editor mode (browser, with git provider tools)
 
-### Phase E: Server-Side Tiers (v0.8.0)
+### Phase E: Server-Side Tiers
 - [ ] Starlark runtime integration
 - [ ] Sidecar HTTP tool protocol
 - [ ] Server-side tool execution in completion handler