Add weeknotes system with /weeknotes command

- Create weeknotes archetype for manual post creation
- Add /weeknotes slash command that prompts through each section
  interactively (shipped, read, played, cooked, noticed, thinking, next)
- Add /weeknotes landing page explaining the concept
- Update CLAUDE.md with weeknotes documentation and voice guidelines

Weeknotes are brief weekly reflections—lighter than full posts, more
personal journal than polished article.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/commands/weeknotes.md

@@ -0,0 +1,108 @@
+---
+description: Interactive weeknotes blog post generator - prompts through each section and creates the post
+---
+
+You are helping Eric create his weekly weeknotes blog post. Weeknotes are personal reflections on the week—what happened, what was made, what was noticed. They should feel like a genuine personal update, not a status report.
+
+## Reference Material
+
+Before starting, read these resources to understand Eric's current context:
+- `/content/now.md` - what Eric is currently working on
+- Recent posts in `/content/posts/` - for voice and recent activity context
+
+## Gathering Information
+
+Use the AskUserQuestion tool to prompt Eric for each section. Ask these one at a time, allowing him to skip any with "skip" or "-":
+
+1. **Shipped**: "What did you ship, build, fix, or finish this week? (Projects, features, code, creative work, household accomplishments)"
+
+2. **Read**: "What did you read this week? (Books, articles, documentation, interesting threads)"
+
+3. **Played**: "What did you play this week? (Video games, board games, experiments, fun side projects)"
+
+4. **Cooked**: "What did you cook this week? (New recipes, Random Recipe Project experiments, notable meals)"
+
+5. **Noticed**: "What did you notice this week? (In the garden, neighborhood, weather, cats, life in general)"
+
+6. **Thinking About**: "What's on your mind? (Ideas brewing, problems you're chewing on, topics you keep returning to)"
+
+7. **What's Next**: "What's coming up? (Plans for next week, upcoming events, things you're looking forward to)"
+
+8. **Vibe Check**: "In one sentence, what was the overall feel of this week?"
+
+## Generating the Post
+
+After gathering responses, create the weeknotes post:
+
+1. **Calculate the filename**: Use today's date in format `YYYY-MM-DD-weeknotes.md`
+
+2. **Generate frontmatter**:
+   ```yaml
+   ---
+   title: "Weeknotes: [Date in 'January 2, 2006' format]"
+   date: [ISO 8601 datetime with -05:00 timezone]
+   draft: false
+   tags:
+     - weeknotes
+   ---
+   ```
+
+3. **Write the opening**: Take the "vibe check" response and craft it into an italicized opening tagline that captures the week's essence.
+
+4. **Write each section**: Only include sections where Eric provided content (skip empty ones). For each:
+   - Use `## Section Name` heading
+   - Transform bullet points into brief, punchy prose or keep as bullets depending on content
+   - Add relevant links where appropriate
+   - Keep Eric's voice: concrete, specific, honest
+
+5. **Voice guidelines** (from CLAUDE.md):
+   - Concrete over abstract—real project names, actual numbers
+   - Brief sentences work well for weeknotes
+   - Honest about setbacks alongside wins
+   - Forward momentum at the end
+
+## Creating the File
+
+Save the post to `/Users/ericwagoner/Sites/blog/content/posts/[date]-weeknotes.md`
+
+## After Creation
+
+Show Eric the generated post content and ask:
+- "Want me to start the Hugo dev server so you can preview it?"
+- "Any sections you'd like me to revise?"
+
+If he wants to preview, run `hugo server -D` in the blog directory.
+
+## Example Output
+
+```markdown
+---
+title: "Weeknotes: December 27, 2025"
+date: 2025-12-27T12:00:00-05:00
+draft: false
+tags:
+  - weeknotes
+---
+
+_A week of small wins and steady momentum._
+
+## Shipped
+
+Built a pantry inventory app in two hours with Claude Code. Simple PHP/HTML, deployed to YunoHost. Already used it at the grocery store.
+
+## Read
+
+Finished the first few chapters of *Service Model* by Adrian Tchaikovsky. The robot narrator's voice is delightful.
+
+## Played
+
+More Outer Worlds 2. The corporate dystopia hits different when you're on vacation.
+
+## Noticed
+
+The cats have claimed the heating vent by my desk. Territorial negotiations ongoing.
+
+## What's Next
+
+Inuhele prep is ramping up. Need to finalize my schedule and pack the tiki shirts.
+```