[iLevyTate]

Summary

Stacked on #116 (this branch contains its commit until that merges; only the last commit is new).

• Theme suggestions use every analyzed uncategorized file. The "Create folder for " offer in Organize now also counts files analyzed in earlier runs that are still uncategorized (new analysis-history:get-uncategorized channel, lean payload, newest 500). The theme must include at least one file on screen, and earlier files stop counting once a folder matches them.
• Folder edits re-rank without a reanalysis. Organize re-ranks pending files when a folder's description or keywords change (before, only id, path or name did). It uses stored vectors, with no LLM call and no confirmation.
• Description changes are remembered. Editing a folder description drops the keywords the AI derived from the old wording and records one memory per folder ("" is for: ), aimed at that folder, with up to five earlier wordings kept.
• Settings shows what was learned. The existing Memory & Rules panel (list, add, edit, delete) was never mounted; it is now in Settings > Performance and shows each folder's earlier wordings.

Scope

• Area(s): organize, smart folders, suggestions/learning, settings, analysis history IPC
• Risk Level: medium
• Breaking Changes: none. Behaviour change: editing a folder description clears its AI-derived keywords / semanticTags unless the edit supplies keywords.

Type of Change

• Bug fix
• Enhancement
• New feature
• Refactor
• Documentation update
• Breaking change

Test Plan

Automated

• npm run format:check (ran prettier on the changed files only)
• npm run lint (ran eslint on the changed files only)
• npm test (ran the affected suites only: 34 suites around smart folders, settings, organize suggestions, analysis history, preload; full run left to CI)
• Additional tests added/updated when behavior changed

Also ran: typecheck:js, generate:channels:check, verify:ipc-handlers, verify:ipc-handler-schemas, verify:ipc-contracts.

Manual QA

• Manual checklist completed (see docs/TESTING.md)
• Not applicable (explain below)

Manual QA notes:

• Not run in the app. Worth checking by hand: analyze one file from a vendor that already has two files in Uncategorized and confirm the offer appears with "(2 analyzed earlier)"; edit a folder description in Setup, return to Organize and confirm the cards re-rank; open Settings > Performance > Memory & Rules and confirm the description change is listed.

Checklist

• I scoped this PR to one logical change
• I self-reviewed code and naming for clarity
• I updated docs/config references where needed
• I called out follow-up work or known limitations

Known limitations:

• Creating the suggested folder does not move earlier files that already sit in the Uncategorized folder; they only count toward the suggestion.
• A folder-description memory nudges ranking by at most 0.15 and only for files whose content resembles the description; the folder's own vector (rebuilt on edit) remains the main signal.
• An edit made in Setup while Organize is open in another window does not broadcast; Organize picks it up when its folder list reloads.