You MUST use a todo list to complete these steps in order. Never move on to one step if you haven't completed the previous step. If you have multiple read steps in a row, read them all at once (in parallel).

Add all steps to your todo list now and begin executing.

## Steps

1. [Read People Directory]: Read all files matching `./documents/entities/people/*.md` and analyze their contents (Existing people to check for duplicates)

2. [Read Writing Samples]: Read the file at `./documents/tmp/writing-samples.json` and analyze its contents (Contains collaborators array with interaction signals)

3. From the collaborators data, identify the top 3-5 people with meaningful interaction.

Look for collaborators with:
- High interactionScore
- Bidirectional signals (theyMentionedMe AND iRepliedToThem)
- DM relationships (hasDM: true)

Check existing `./documents/entities/people/*.md` first. If a person already exists (match by name), update their entry to add Slack handle and merge relationship context. Don't overwrite existing contact methods from other sources.

For new people, write to `./documents/entities/people/*.md`:
- Create file named by full-name slug (e.g., sarah-chen.md)
- Include: name, Slack handle, relationship context, 'Source: Slack collaborator'

Skip one-off mentions. Only create entries for real working relationships.


4. Briefly confirm: 'Added [N] key people to your contacts.' or 'No strong collaborators detected yet.'