feat: add new hook types for tool error and session events in Claude Code settings (SchemaStore#4937)

* feat: add new hook types for tool error and session events in Claude Code settings

* feat: add tests for Claude Code settings hooks ToolError, SessionStart, and SessionEnd

* refactor: reorganize claude code hook commands for prettier formatting standard

Author: bgoewert

src/schemas/json/claude-code-settings.json

@@ -152,37 +152,42 @@
         "PreToolUse": {
           "type": "array",
           "description": "Hooks that run before tool calls",
-          "items": {
-            "$ref": "#/$defs/hookMatcher"
-          }
+          "items": { "$ref": "#/$defs/hookMatcher" }
         },
         "PostToolUse": {
           "type": "array",
           "description": "Hooks that run after tool completion",
-          "items": {
-            "$ref": "#/$defs/hookMatcher"
-          }
+          "items": { "$ref": "#/$defs/hookMatcher" }
         },
         "Notification": {
           "type": "array",
           "description": "Hooks that trigger on notifications",
-          "items": {
-            "$ref": "#/$defs/hookMatcher"
-          }
+          "items": { "$ref": "#/$defs/hookMatcher" }
         },
         "Stop": {
           "type": "array",
           "description": "Hooks that run when agents finish responding",
-          "items": {
-            "$ref": "#/$defs/hookMatcher"
-          }
+          "items": { "$ref": "#/$defs/hookMatcher" }
         },
         "SubagentStop": {
           "type": "array",
           "description": "Hooks that run when subagents finish responding",
-          "items": {
-            "$ref": "#/$defs/hookMatcher"
-          }
+          "items": { "$ref": "#/$defs/hookMatcher" }
+        },
+        "ToolError": {
+          "type": "array",
+          "description": "Hooks that run when a tool call fails",
+          "items": { "$ref": "#/$defs/hookMatcher" }
+        },
+        "SessionStart": {
+          "type": "array",
+          "description": "Hooks that run when a new session starts",
+          "items": { "$ref": "#/$defs/hookMatcher" }
+        },
+        "SessionEnd": {
+          "type": "array",
+          "description": "Hooks that run when a session ends",
+          "items": { "$ref": "#/$defs/hookMatcher" }
         }
       }
     },

src/test/claude-code-settings/hooks-complete.json

@@ -42,6 +42,26 @@
         "matcher": "Bash"
       }
     ],
+    "SessionEnd": [
+      {
+        "hooks": [
+          {
+            "command": "echo 'Session ended' >> /tmp/claude-session.log",
+            "type": "command"
+          }
+        ]
+      }
+    ],
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "command": "echo 'Session started' >> /tmp/claude-session.log",
+            "type": "command"
+          }
+        ]
+      }
+    ],
     "Stop": [
       {
         "hooks": [
@@ -63,6 +83,16 @@
         ],
         "matcher": "Agent"
       }
+    ],
+    "ToolError": [
+      {
+        "hooks": [
+          {
+            "command": "echo 'Tool error occurred' >> /tmp/claude-error.log",
+            "type": "command"
+          }
+        ]
+      }
     ]
   }
 }