brain-dump: add recurring management, remove --when filter, show full context

TOOLS.md

@@ -142,17 +142,19 @@ Helper script: `~/clawd/bin/brain-dump`
 ```bash
 brain-dump list [--priority now,soon] [--due] [--limit N]
 brain-dump add --text "..." --priority soon [--context "..."]
-brain-dump edit <id> [--text "..."] [--priority ...] [--context "..."]
+brain-dump add --recurring --text "..." --frequency daily [--when evening] [--note "..."] [--context "..."]
+brain-dump edit <id> [--text "..."] [--priority|--frequency|--when|--note|--context "..."]
 brain-dump done <id>
 brain-dump show <id>
 brain-dump nudged <id1>,<id2>,...
-brain-dump recurring [--when evening]
+brain-dump recurring
 ```
 
 - Data: `memory/brain-dump.json`
 - `--due` filters by nudge interval: now=1d, soon=3d, someday=7d
 - `nudged` marks tasks as just-nudged (resets due timer)
-- `recurring` lists recurring reminders (nose shower etc.)
+- `recurring` lists all recurring items with full context (note, when, frequency)
+- `add --recurring` / `edit` / `done` work for both tasks and recurring items
 - Output is tab-separated for minimal tokens
 
 **Heartbeat workflow:**