Claude code settings: improve permission rule validation (SchemaStore#5019)

Co-authored-by: bogini <[email protected]>

Author: bogini

src/negative_test/claude-code-settings/invalid-permission-rule.json

@@ -4,13 +4,17 @@
       "InvalidTool",
       "Bash without parentheses",
       "Read[wrong-brackets]",
-      "WebFetch(invalid:syntax"
+      "WebFetch(invalid:syntax",
+      "Bash()",
+      "Bash(*)",
+      "Read(?)"
     ],
     "ask": [
       "AnotherInvalidTool",
       "Write missing parentheses",
       "LS[wrong-brackets]",
-      "Edit(invalid:syntax"
+      "Edit(invalid:syntax",
+      "Edit(**)"
     ]
   }
 }

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

@@ -47,7 +47,7 @@
     "permissionRule": {
       "type": "string",
       "description": "Tool permission rule",
-      "pattern": "^((Bash|BashOutput|Edit|ExitPlanMode|Glob|Grep|KillShell|NotebookEdit|Read|SlashCommand|Task|TodoWrite|WebFetch|WebSearch|Write)\\(?|^mcp__)",
+      "pattern": "^((Bash|BashOutput|Edit|ExitPlanMode|Glob|Grep|KillShell|NotebookEdit|Read|SlashCommand|Task|TodoWrite|WebFetch|WebSearch|Write)(\\((?=.*[^)*?])[^)]+\\))?|mcp__.*)$",
       "examples": [
         "Bash(git commit:*)",
         "Bash(npm run lint:*)",