Extension 0.6.0: next-edit, token healing, TS errors context, cursor-move, prewarm

- shared/nextedit.ts: next-edit prompt format (region rewrite or NO_EDIT, Qwen spare special tokens)
- shared/diagnostics.ts: TS errors near the cursor as context; symbols format 2 adds namespace imports
- shared/prompt.ts: token healing (cut the half-typed word, force it via grammar), errors header section
- daemon: model profiles carry contextFormat/errors/members/nextEdit; /v1/next-edit with edit-burst
  tracking; /v1/prewarm; /v1/debug/last; token healing on by default
- extension: next-edit decorations (Tab apply / Esc dismiss), suggest on cursor move, prewarm on focus,
  Show Last Prompt, update check against releases, diagnostics in the edit recorder
- models/README: training-data attribution; release script profiles for stage-d/stage-e
- .gitea/workflows/ci.yml: build + test, publish release on vscode-v* tags (needs a runner + RELEASE_TOKEN)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01J39imRDT8L7xYbWzsVWd8A

README.md

@@ -4,7 +4,8 @@ Fast, private, inline code completion for **TypeScript, Vue and Node.js**, from
 
 - **Local:** a 0.5B model (fine-tuned Qwen2.5-Coder) runs through llama.cpp on your CPU or Apple GPU. No code leaves your machine.
 - **Fast:** ~90–100 ms per keystroke on a laptop CPU. Prompts are laid out suffix-first so the KV cache survives typing (~2 tokens re-processed per keystroke).
-- **Context-aware:** an optional `symbols` mode feeds the model signatures from the TypeScript language service, and a missing `this.` is repaired automatically.
+- **Context-aware:** an optional `symbols` mode feeds the model signatures from the TypeScript language service (and, for newer models, nearby TypeScript errors); a missing `this.` is repaired automatically, and half-typed words are completed properly (token healing).
+- **Next-edit suggestions** (with models trained for it): edits beyond the cursor, like removing a leftover `)` or updating the uses of a renamed variable. **Tab** applies, **Esc** dismisses.
 - **Zero setup:** the VS Code extension downloads the model and llama.cpp on first use and manages the background daemon itself.
 
 | Model (held-out private code, never trained on) | exact match | edit similarity |
@@ -39,7 +40,7 @@ Turn off other inline-completion providers (Copilot, …) so they don't compete.
 
   The menu only offers modes the active model was trained for.
 - **Model:** switch between models in the manifest (downloaded on first use).
-- **On/off**, **Restart daemon**, **Open daemon log**.
+- **On/off**, **Restart daemon**, **Open daemon log**, **Show last prompt** (exactly what the model saw, for debugging a suggestion), **Check for updates**.
 
 ### Settings
 
@@ -50,7 +51,10 @@ Turn off other inline-completion providers (Copilot, …) so they don't compete.
 | `localAutocomplete.modelPath` | | use a local `.gguf` instead (set `modelProfile` to match its prompt layout) |
 | `localAutocomplete.llamaServerPath` | | use your own `llama-server` (e.g. Homebrew's) instead of the downloaded build |
 | `localAutocomplete.excludeGlobs` | `.env*`, keys, `secrets/`, … | never sent to the model |
-| `localAutocomplete.recordEdits` | `false` | record your edits locally, as future training data for next-edit prediction |
+| `localAutocomplete.nextEdit.enabled` | `true` | next-edit suggestions (only with models trained for it) |
+| `localAutocomplete.triggerOnCursorMove` | `false` | also suggest when you move the cursor and pause |
+| `localAutocomplete.prewarmOnFocus` | `false` | fill the model cache when you switch files (faster first keystroke) |
+| `localAutocomplete.recordEdits` | `false` | record your edits (and diagnostics) locally, as future training data |
 | `localAutocomplete.daemon.mode` | `managed` | `external` = use a daemon you run yourself (`serverUrl`) |
 
 ## How it works