v0.5.0

• Bump the plugin to 0.5.0
• pages.md says how blocks are spaced
• Relative times in the list update every 30 seconds
• Page spacing comes from one flow rule
• Their attention is the expensive part: the section opens with it
• The skill says when to load it by situation, and names the cost of quick forms
• The skill names what goes wrong between agent and user, not rules
• Pages are evidence for an expert, not lessons