Buddy v0.1.25

Expanded and corrected self-documentation

Buddy's built-in documentation now covers memory internals in detail, with progressive disclosure — the basic pages stay simple, and deeper explanations are available when you ask.

What you could see

• New "Going deeper" docs. Ask Buddy how its memory works in detail and it can now explain: how reflect and consolidation run (with the real depth/heartbeat model), how knowledge rises and fades (Hebbian scoring), where things live and why, how Buddy learns from observations to concepts to rules, and how git protects your data.
• New wiki page. The second brain / wiki feature is now documented — what goes in, how pages connect, how maintenance works.
• Corrected consolidation timing. The docs no longer claim maintenance runs "when you're not chatting" — they accurately describe the heartbeat model.
• Corrected privacy description. The privacy page now explains that identity files and relevant memory are sent as context to the AI provider, not just "the conversation."
• Corrected permission nuance. "Allow always" is clarified as covering reads only — writes outside the data folder always ask separately.

What changed underneath

• New docs/memory/ directory with 5 detailed docs + index, plus docs/wiki.md at root level.
• how-memory-works.md, capabilities.md, privacy.md, and cost-and-budget.md corrected for accuracy against the SPEC.
• Dead code removed: WIKI_TAGS constant, wikiTagsPath, renderTagsFile, and regenerateTagsFile — tag search uses wiki_search on page frontmatter directly. SPEC updated to match.
• WIKI_META_FILES no longer lists tags.md.

996 unit tests and 341 scenarios.