Initial sync: memory, agents, commands, and gitignore

Syncs project memory, custom agents, and commands across machines.
Excludes secrets (settings.json), session state, and runtime files.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

projects/-Users-csader/memory/reference_mantelmount.md

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+---
+name: MantelMount control via Bond RF bridge
+description: How the MantelMount is controlled in HA — Bond RF entities, contact sensor mapping, command sequence
+type: reference
+---
+
+MantelMount is controlled via a Bond RF bridge. No native HA integration — uses assumed_state entities.
+
+**Entities:**
+- `light.mm_down_up` — "Run Button" — toggle starts/stops the motor
+- `fan.mm_run` — direction control. ON = down, OFF = up
+- `binary_sensor.tv_mount_angle_contact` — Zigbee door/tilt sensor. ON = mount down/extended, OFF = mount up/retracted
+
+**Command sequence:** Toggle run button FIRST, then set direction 1s later. This is how the MM controller works — run first, then direction.
+
+**Automation** (`automation.mantelmount_up_down`):
+- Triggers on Samsung TV on/off
+- TV-off condition: `switch.tv_power` (Zigbee power strip L4) must be on
+- Uses contact sensor as guard (skip if already in correct position) and for retry verification after 20s
+
+**How to apply:** When modifying mantel mount automation, always preserve run-then-direction sequence and contact sensor verification.