v2.1: Unify skills and slash commands pattern (#5)

* v2.1: Unify skills and slash commands pattern

Following the new Claude Code standard where skills and slash commands
are merged into a single unified pattern:

- Convert commands to skills: /daily-workflow, /weekly-review, /push, /onboard
- Each skill has SKILL.md with frontmatter (name, description, allowed-tools)
- Skills can be invoked with /skill-name OR auto-discovered by Claude
- Remove deprecated .claude/commands/ directory
- Update all documentation to reference new unified pattern
- Update agents to reference skills instead of commands
- Update CLAUDE.md with unified skills table

This aligns with Claude Code 2.1+ where skills and slash commands
share the same features and invocation patterns.

* Simplify skill names: daily-workflow → daily, weekly-review → weekly

Rename verbose skill folders and names to shorter, cleaner invocations:
- daily-workflow/ → daily/ (invoked with /daily)
- weekly-review/ → weekly/ (invoked with /weekly)

Update all references across documentation, agents, and skill files
to use consistent short command names.

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

---------

Co-authored-by: Claude <noreply@anthropic.com>

vault-template/.claude/skills/daily/SKILL.md

@@ -0,0 +1,191 @@
+---
+name: daily
+description: Create daily notes and manage morning, midday, and evening routines. Structure daily planning, task review, and end-of-day reflection. Use for daily productivity routines or when asked to create today's note.
+allowed-tools: Read, Write, Edit, Glob, Grep
+user-invocable: true
+---
+
+# Daily Workflow Skill
+
+Creates daily notes and provides structured workflows for morning planning, midday check-ins, and evening shutdowns.
+
+## Usage
+
+Invoke with `/daily` or ask Claude to create today's note or help with daily routines.
+
+### Create Today's Note
+```
+/daily
+```
+
+Or simply ask:
+- "Create today's daily note"
+- "Start my morning routine"
+- "Help me with evening shutdown"
+
+## Daily Note Creation
+
+### What Happens
+1. **Checks if today's note exists**
+   - If yes: Opens the existing note
+   - If no: Creates new note from template
+
+2. **Template Processing**
+   - Replaces `{{date}}` with today's date
+   - Replaces `{{date:format}}` with formatted dates
+   - Handles date arithmetic (e.g., `{{date-1}}` for yesterday)
+
+3. **Automatic Organization**
+   - Places note in `Daily Notes/` folder
+   - Names file with today's date (YYYY-MM-DD.md)
+   - Preserves template structure
+
+### Template Variables
+Your daily template can use:
+- `{{date}}` - Today's date in default format
+- `{{date:dddd}}` - Day name (e.g., Monday)
+- `{{date:MMMM DD, YYYY}}` - Formatted date
+- `{{date-1:YYYY-MM-DD}}` - Yesterday's date
+- `{{date+1:YYYY-MM-DD}}` - Tomorrow's date
+- `{{time}}` - Current time
+
+## Morning Routine (5-10 minutes)
+
+### Automated Steps
+1. Create today's daily note (if not exists)
+2. Pull incomplete tasks from yesterday
+3. Review weekly goals for today's priority
+4. Surface any calendar events or deadlines
+
+### Interactive Prompts
+- "What's your ONE thing for today?"
+- "What might get in the way?"
+- "How do you want to feel at end of day?"
+
+### Morning Checklist
+- [ ] Daily note created
+- [ ] Yesterday's incomplete tasks reviewed
+- [ ] ONE priority identified
+- [ ] Time blocks set
+- [ ] Potential obstacles identified
+
+## Midday Check-in (2-3 minutes)
+
+### Quick Review
+1. Check morning task completion
+2. Compare actual vs planned time use
+3. Assess energy level
+4. Identify afternoon priorities
+
+### Adjustments
+- Reschedule incomplete morning tasks
+- Add urgent items that emerged
+- Reorder by current energy level
+- Note any blockers
+
+### Midday Questions
+- "How's your energy right now?"
+- "What's the most important thing for this afternoon?"
+- "What can you let go of today?"
+
+## Evening Shutdown (5 minutes)
+
+### Capture
+1. Mark completed tasks with [x]
+2. Add notes and learnings
+3. Log energy levels (1-10)
+4. Record gratitude items
+
+### Reflect
+- What went well today?
+- What could be better?
+- What did I learn?
+- What am I grateful for?
+
+### Prepare
+1. Identify tomorrow's priority (preview)
+2. Move incomplete tasks to tomorrow or delete
+3. Commit changes to git (`/push`)
+
+### Shutdown Checklist
+- [ ] All tasks updated (done/moved/deleted)
+- [ ] Reflection completed
+- [ ] Tomorrow's priority identified
+- [ ] Changes committed
+
+## Daily Note Structure
+
+Standard daily note template:
+
+```markdown
+# {{date}}
+
+## Focus
+> What's the ONE thing that would make today successful?
+
+## Time Blocks
+- Morning (9-12):
+- Afternoon (12-5):
+- Evening (5+):
+
+## Tasks
+### Must Do Today
+- [ ]
+
+### Work
+- [ ]
+
+### Personal
+- [ ]
+
+## Notes
+[Capture thoughts, meeting notes, ideas]
+
+## Reflection
+- **Wins:**
+- **Challenges:**
+- **Learned:**
+- **Grateful for:**
+- **Energy:** /10
+- **Tomorrow's priority:**
+```
+
+## Time Block Strategies
+
+### Energy-Based
+- High energy tasks in morning
+- Administrative work after lunch
+- Creative work when naturally alert
+
+### Context-Based
+- Batch similar tasks together
+- Minimize context switching
+- Protect deep work blocks
+
+## Configuration
+
+Customize paths to match your vault:
+- Daily notes folder: `Daily Notes/`
+- Template location: `Templates/Daily Template.md`
+- Date format: `YYYY-MM-DD`
+
+### Different Date Formats
+- `YYYY-MM-DD` - Standard ISO format (recommended)
+- `MM-DD-YYYY` - US format
+- `DD-MM-YYYY` - European format
+- `YYYY-MM-DD-ddd` - Include day abbreviation
+
+### Folder Organization by Month
+Organize daily notes by month/year:
+```
+Daily Notes/2024/01/2024-01-15.md
+```
+
+## Integration
+
+Works with:
+- `/push` - Commit end-of-day changes
+- `/weekly` - Weekly planning uses daily notes
+- `/onboard` - Load context before planning
+- Goal tracking skill - Align daily tasks to goals
+- Productivity Coach - Accountability for daily routines