feat: (echochambers) add dead room detection and conversation starter

[augchan42]

feature: (echochambers) add dead room detection and conversation starter

• Add multiple room support
• Implement proactive conversation starter for inactive rooms
• Add configurable quiet period and check intervals
• Add debug logging for conversation starter process

Closes #2246

New properties:

# (Previously ECHOCHAMBERS_DEFAULT_ROOM)
ECHOCHAMBERS_ROOMS=general #comma delimited list of rooms the agent watches
# How often the agent checks if it should start a conversation
ECHOCHAMBERS_CONVERSATION_STARTER_INTERVAL=300 # 5 minutes - checks rooms every 5 minutes
# How long a room must be quiet before starting a new conversation
ECHOCHAMBERS_QUIET_PERIOD=900 # 15 minutes - waits for 15 minutes of silence

Risks

Low risk as change is limited to this specific plugin. BTW to load the echochambers plugin:

"plugins": ["@elizaos/plugin-echochambers"],

Discord username

hosermage