feat(kugetsu): add KUGETSU_VERBOSITY for PM agent output control

Add KUGETSU_VERBOSITY environment variable with three modes:
- total (default): Work silently, post only final summary
- verbose: Post every action (current noisy behavior)
- hybrid: Post only on errors

Export KUGETSU_VERBOSITY in cmd_delegate so PM agent can read it.
Add config option to cmd_init template.

Fixes #46

skills/kugetsu/scripts/kugetsu

@@ -9,6 +9,7 @@ INDEX_FILE="$KUGETSU_DIR/index.json"
 NOTIFICATIONS_FILE="$KUGETSU_DIR/notifications.json"
 LOGS_DIR="$KUGETSU_DIR/logs"
 MAX_CONCURRENT_AGENTS="${MAX_CONCURRENT_AGENTS:-3}"
+KUGETSU_VERBOSITY="${KUGETSU_VERBOSITY:-total}"
 
 # Load user config overrides (~/.kugetsu/config)
 if [ -f "$KUGETSU_DIR/config" ]; then
@@ -508,6 +509,7 @@ cmd_status() {
 
 cmd_delegate() {
     local message="${1:-}"
+    local verbosity="${KUGETSU_VERBOSITY:-total}"
     
     if [ -z "$message" ]; then
         echo "Error: message is required" >&2
@@ -523,9 +525,23 @@ cmd_delegate() {
     
     mkdir -p "$LOGS_DIR"
     local log_file="$LOGS_DIR/delegate-$(date +%s).log"
-    nohup sh -c "opencode run '$message' --continue --session '$pm_session' >> '$log_file' 2>&1" > /dev/null 2>&1 &
+    
+    local temp_dir="${KUGETSU_TEMP_DIR:-$HOME/.local/share/opencode/tool-output}"
+    local env_sh="export KUGETSU_VERBOSITY='$verbosity'; export KUGETSU_TEMP_DIR='$temp_dir'; "
+    
+    if [ -f "$ENV_DIR/pm-agent.env" ]; then
+        env_sh="${env_sh}source '$ENV_DIR/pm-agent.env'; "
+    elif [ -f "$ENV_DIR/default.env" ]; then
+        env_sh="${env_sh}source '$ENV_DIR/default.env'; "
+    fi
+    if [ -n "${GITEA_TOKEN:-}" ]; then
+        env_sh="${env_sh}export GITEA_TOKEN='$GITEA_TOKEN'; "
+    fi
+    
+    nohup sh -c "${env_sh}opencode run '$message' --continue --session '$pm_session' >> '$log_file' 2>&1" > /dev/null 2>&1 &
     disown
     echo "Delegated to PM agent (logged to $(basename "$log_file"))"
+    echo "Verbosity: $verbosity"
 }
 
 cmd_logs() {
@@ -694,6 +710,12 @@ cmd_init() {
 
 # Max concurrent dev agents (default: 3)
 # MAX_CONCURRENT_AGENTS=5
+
+# PM Agent verbosity: total, verbose, or hybrid (default: total)
+# total   - Work silently, post only final summary
+# verbose - Post every action (noisy)
+# hybrid  - Post only on errors
+# KUGETSU_VERBOSITY=total
 EOF
         echo "Created config file: $KUGETSU_DIR/config"
     fi