pulse-bridge v0: mirror shre-items ledger into Pulse (mib007 comms) posts

- daemon polls shre-items feed every 30s with inclusive-window (id,op,at) dedupe
- op:add -> post in 'activity' channel; op:update -> threaded comment
  (stage/kind/attempt/note, needs-you escalation mentions @nir);
  op:close -> done/dropped comment
- first run seeds currently-open items only
- state (checkpoint + ledger->post map) atomic at ~/.shre/pulse-bridge/state.json
- launchd ai.shre.pulse-bridge (KeepAlive, logs to bridge.log)
- '@' in ledger-derived text neutralised (zwsp) so comms agent-mention
  regex can never fire an AI reply from item content

Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01YECpkAwQUwgu7NVy91R8fW

ai.shre.pulse-bridge.plist

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>Label</key>
+  <string>ai.shre.pulse-bridge</string>
+  <key>ProgramArguments</key>
+  <array>
+    <string>/usr/bin/python3</string>
+    <string>/Users/aibot/Documents/Projects/pulse-bridge/bridge.py</string>
+  </array>
+  <key>RunAtLoad</key>
+  <true/>
+  <key>KeepAlive</key>
+  <true/>
+  <key>ThrottleInterval</key>
+  <integer>30</integer>
+  <key>StandardOutPath</key>
+  <string>/Users/aibot/.shre/pulse-bridge/bridge.log</string>
+  <key>StandardErrorPath</key>
+  <string>/Users/aibot/.shre/pulse-bridge/bridge.log</string>
+</dict>
+</plist>