Add blog posts spanning 2020–2026 and publish the stale draft

[Copilot]

The blog had no published content between 2019 and an unpublished 2026 draft, leaving the site effectively empty.

New posts

• 2020-04-18 – Surviving Remote Work as a Developer — async-first habits, tmux sessions, hard stops
• 2021-03-07 – Go's Error Wrapping and When to Use It — %w, errors.Is/errors.As, when to skip wrapping
• 2022-08-22 – TypeScript Mapped Types in Practice — Partial/Omit combos, event handler maps, conditional value types
• 2023-05-14 – Taming AWS CDK with Constructs — composable ReliableQueue example, prop surface discipline, snapshot tests
• 2024-02-29 – Rust Ownership Without the Fear — move vs. copy, borrowing, mutable references, slices
• 2025-01-20 – Using LLMs as a Coding Pair Partner — what works, what doesn't, a structured prompt pattern

Published draft

2026-04-07-making-a-fresh-start.md — replaced the placeholder body with a full post explaining the Jekyll→Astro migration rationale and removed draft: true.