Simplify all issue-tracking documentation to defer to `beans prime`
rather than maintaining a parallel description of beans commands.
- CLAUDE.md: collapse task-tracking section to just `beans prime` callout
- edu/.claude/skills/work: nbd next → beans list --ready
- nbd/.claude/skills/work: nbd next → beans list --ready
- nbd/.claude/skills/triage: nbd tickets/.nbd → beans beans/.beans
- nbd/src/claude_md_snippet.md: replace nbd snippet with beans prime stub
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When `nbd update` is run without `--json`, print a git-diff-style
+/- summary of changed fields instead of the full ticket.
- Add `format_diff` and `print_diff` to display.rs
- Capture `old` ticket snapshot in `cmd_update` before mutations
- Use `print_diff` for the non-JSON branch of `cmd_update`
- Add unit tests (4) and integration tests (3) covering diff output,
JSON fallback, and the no-changes case
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add nbd init and nbd ready to the CLI Interface reference
- Replace mkdir workaround with `cargo run -- init` in Task Tracking
- Restore the --json guideline to its original wording
- Add `nbd ready` as the preferred "what to work on next" command
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Elijah Voigt