Update Graph (Working Tree)

Update the knowledge graph with uncommitted working tree changes (staged + unstaged).

When to Use

• After editing files mid-session (working tree dirty, nothing committed yet)
• When /graph-sync reports "up to date" but you've made local changes
• Before running /graph-blast-radius on uncommitted work
• At the end of /graph-sync (explicitly invoked as step 4)

How It Works

1. Diffs working tree against a base commit (default: HEAD~1)
2. Finds changed/added/deleted files in the working tree
3. Re-parses changed/added files, removes deleted files from graph
4. Re-runs API connector and implicit connector (same as sync)

Steps