fix(missions): write token accountant direct to /usr/local/bin with correct perms

native_crumbcore_v1/setup_missions.sh

@@ -209,17 +209,43 @@ TOKEN
 fi
 
 # 7. Global Dependencies (Token Check)
-# The "fat" roles rely on 'check_token_budget' being in the PATH.
-TOKEN_CHECK_SCRIPT="$ROLES_DIR/token_check.sh"
+# We generate the official "Accountant" script directly to /usr/local/bin
 TARGET_TOKEN_BIN="/usr/local/bin/check_token_budget"
 
-if [ -f "$TOKEN_CHECK_SCRIPT" ]; then
-    print_info "Installing global check_token_budget command..."
-    # We copy it to /usr/local/bin/check_token_budget
-    cp -f "$TOKEN_CHECK_SCRIPT" "$TARGET_TOKEN_BIN"
-    chmod +x "$TARGET_TOKEN_BIN"
-    print_info "Installed: $TARGET_TOKEN_BIN"
-fi
+print_info "Installing global check_token_budget command..."
+cat << 'TOKEN' > "$TARGET_TOKEN_BIN"
+#!/bin/bash
+# Crumbforest Token Budget Checker
+# Sums up tokens from all log files
+
+echo "📊 Crumbforest Token Budget"
+TRAFFIC=0
+
+# Find logs (avoiding .bak and .cleaned)
+# We look in the current user's home
+LOGS=$(find "$HOME" -name "token_log.json" -type f 2>/dev/null)
+
+for f in $LOGS; do
+    # Check if valid JSON content exists
+    if [ -s "$f" ]; then
+        # Try to sum total_tokens. Handle potential empty lines or [] 
+        # We use inputs to handle stream of objects
+        SUM=$(jq -n '[inputs | .usage.total_tokens // 0] | add' "$f" 2>/dev/null)
+        if [ "$SUM" != "null" ] && [ "$SUM" != "" ] && [ "$SUM" != "0" ]; then
+            echo "  📄 $(basename $(dirname "$f"))/$(basename "$f"): $SUM Krümel"
+            TRAFFIC=$((TRAFFIC + SUM))
+        fi
+    fi
+done
+
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "💰 Gesamtverbrauch: $TRAFFIC Krümel"
+TOKEN
+
+# Ensure it is executable by EVERYONE (755)
+chmod 755 "$TARGET_TOKEN_BIN"
+chown root:root "$TARGET_TOKEN_BIN"
+print_info "Installed: $TARGET_TOKEN_BIN (Mode 755)"
 
 # 8. Fix Mission Selector (Waldwaechter Patch)
 # The script lib/waldwaechter.sh has a bug with 'stat' on Debian, causing export errors.