abra-category-convention

abra category convention (per Golda, 2026-07-06) — which --cat to use when storing notes. DEFAULT: store under the `linkedtrust` top category in a dated bucket `linkedtrust/<year>/<month>`, e.g. abra store <name> -f note.md --cat linkedtrust/2026/july Can be more specific when it fits: linkedtrust/2026/projects, linkedtrust/2026/specs, linkedtrust/2026/ideas, linkedtrust/reference, linkedtrust/systems. ONLY Golda's OWN WORDS go under the `golda` category (golda/..., e.g. golda/2026/july). Everything else (my notes, tooling how-tos, research, project knowledge) = linkedtrust/... Mechanics: `abra store` REQUIRES an explicit --cat (no silent default). The `linkedtrust` root is registered and auto-creates missing month segments, so --cat linkedtrust/2026/<month> just works. Do NOT dump notes under the bare `a0` ("user-defined root"). Use --date today (or YYYY-MM-DD) so it lands on the abra timeline.