chore: sync local changes, add Chinese docs and opencode config

opencode配置/command/code-review-graph-build-graph.md

@@ -0,0 +1,39 @@
+---
+description: Build or rebuild the code review knowledge graph for this project.
+agent: build
+---
+
+# Build Graph
+
+Build or incrementally update the persistent code knowledge graph for this repository.
+
+$ARGUMENTS
+
+## Steps
+
+1. **Check graph status** by calling the `list_graph_stats_tool` MCP tool.
+   - If the graph has never been built (last_updated is null), proceed with a full build.
+   - If the graph exists, proceed with an incremental update.
+
+2. **Build the graph** by calling the `build_or_update_graph_tool` MCP tool:
+   - For first-time setup: `build_or_update_graph_tool(full_rebuild=True)`
+   - For updates: `build_or_update_graph_tool()` (incremental by default)
+
+3. **Verify** by calling `list_graph_stats_tool` again and report the results:
+   - Number of files parsed
+   - Number of nodes and edges created
+   - Languages detected
+   - Any errors encountered
+
+## When to Use
+
+- First time setting up the graph for a repository
+- After major refactoring or branch switches
+- If the graph seems stale or out of sync
+- The graph auto-updates via hooks on edit/commit, so manual builds are rarely needed
+
+## Notes
+
+- The graph is stored as a SQLite database (`.code-review-graph/graph.db`) in the repo root
+- Binary files, generated files, and patterns in `.code-review-graphignore` are skipped
+- If the graph tools are unavailable, fall back to `code-review-graph build` / `code-review-graph status` via the shell