feat(cli): doctor diagnostics commands - #3252
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Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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This PR adds a
doctorCLI command for repeaters to perform on-device diagnostics. I was hitting LittleFS errors and needed more insight.doctor statFS_STATon serial)doctor gc/packet_log, legacy prefs paths, doctor temp files)doctor checkdoctor lsFS_LSon serial)doctor probeFS_PROBEon serial)doctor dumpAlso appends
(try: doctor gc)hints to the FS save error replies, and upgradeseraseto format+remount when the FS callback is available.Stacked on #3253 (FS error replies), which stacks on #3254 (atomic saves) — merge those first, then rebase this onto
dev. The first two commits here are theirs.