Refine 2025 annual review post (vision link + macro section rewrite)

[beingzy]

Summary

Polish the year-end post “Codatta 2025: Reflections and 2026 ‘Forge’” to improve clarity and narrative flow, especially in the Macro section (AI + crypto).

Changes

• Update the Introduction to link “vision” to the roadmap page.
• Rewrite the AI macro paragraph to clearly emphasize the shift from “better base models” to LLM-native system building (patterns, workflows, protocols) and tie it to practical proof (tools changing how we ship).
• Rewrite the crypto macro paragraph for cleaner structure and readability (institutional/policy adoption → stablecoins/settlement → Ethereum scaling → tokenization/prediction markets → quality bar).
• Minor copy edits for cadence and consistency.

Why

Make the post easier to read and ensure the key point is explicit: the frontier is now value-delivering systems and protocols, not just foundational model improvements.

Testing

• bundle exec jekyll serve and verify the post renders correctly
• Quick read-through in Markdown preview (links + formatting)

Notes for reviewers

Focus review on the Macro section (AI + crypto) for correctness of framing and tone.