refactor: update mem0-plugin scripts to use tool_output instead of tool_result

mem0-plugin/scripts/on_bash_output.sh

@@ -9,14 +9,14 @@
 # typed message). This hook catches errors in COMMAND OUTPUT — e.g.,
 # when `npm test` or `python script.py` fails with a traceback.
 #
-# Input:  JSON on stdin with tool_name, tool_input, tool_result
+# Input:  JSON on stdin with tool_name, tool_input, tool_output
 # Output: Context injected into Claude's next response (exit 0)
 
 set -uo pipefail
 
 INPUT=$(cat)
 
-TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_result // ""' 2>/dev/null || echo "")
+TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_output // ""' 2>/dev/null || echo "")
 
 # Skip short output (< 50 chars unlikely to contain a real stack trace)
 if [ ${#TOOL_RESULT} -lt 50 ]; then

mem0-plugin/scripts/on_post_commit.sh

@@ -6,7 +6,7 @@
 # and prompts Claude to ask the user if this change should be stored as
 # a learning.
 #
-# Input:  JSON on stdin with tool_name, tool_input, tool_result
+# Input:  JSON on stdin with tool_name, tool_input, tool_output
 # Output: Context injected into Claude's next response (exit 0)
 #
 # This implements Spec #28 — interactive pre-commit memory check.
@@ -31,7 +31,7 @@ case "$COMMAND" in
 esac
 
 # Check if the command actually succeeded (look for commit hash in output)
-TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_result // ""' 2>/dev/null || echo "")
+TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_output // ""' 2>/dev/null || echo "")
 if echo "$TOOL_RESULT" | grep -qiE '(error|fatal|abort|nothing to commit|no changes)'; then
   exit 0
 fi

mem0-plugin/scripts/on_post_tool_use.sh

@@ -5,7 +5,7 @@
 #   mcp__mem0__add_memory     → record an add
 #   mcp__mem0__search_memories → record a search
 #
-# Input:  JSON on stdin with tool_name, tool_input, tool_result
+# Input:  JSON on stdin with tool_name, tool_input, tool_output
 # Output: none (exit 0, non-blocking)
 
 set -uo pipefail

mem0-plugin/scripts/on_tool_failure.sh

@@ -4,7 +4,7 @@
 # Fires when a mem0 MCP tool call fails. Logs the failure, bumps telemetry,
 # and injects a retry hint so Claude can recover.
 #
-# Input:  JSON on stdin with tool_name, tool_input, tool_result, is_error
+# Input:  JSON on stdin with tool_name, tool_input, tool_error
 # Output: Context injected into Claude's next response (exit 0)
 
 set -uo pipefail
@@ -17,7 +17,7 @@ SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
 INPUT=$(cat)
 TOOL_NAME=$(echo "$INPUT" | jq -r '.tool_name // ""' 2>/dev/null || echo "")
-TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_result // ""' 2>/dev/null || echo "")
+TOOL_RESULT=$(echo "$INPUT" | jq -r '.tool_error // ""' 2>/dev/null || echo "")
 TOOL_INPUT=$(echo "$INPUT" | jq -c '.tool_input // {}' 2>/dev/null || echo "{}")
 
 # Extract the short tool name (strip mcp__mem0__ prefix)