fix: align OpenClaw tool permission profiles with upstream schema (#1355)

* fix: align OpenClaw tool permission profiles with upstream schema

* fix: remove dead i18n keys and save-blocking validation

- Remove unused `profiles.*` nested i18n keys (dead code, ToolsPanel uses flat `profileMinimal` etc.)
- Remove `invalidProfile` i18n key no longer referenced
- Remove handleSave validation that blocked saving allow/deny when legacy profile exists
- Keep the profile destructuring cleanup from the original PR

---------

Co-authored-by: Your Name <your.email@example.com>
Co-authored-by: Jason <farion1231@gmail.com>

src/i18n/locales/en.json

@@ -1373,12 +1373,6 @@
       "unsupportedProfileTitle": "Unsupported tools profile detected",
       "unsupportedProfileDescription": "The current tools.profile value '{{value}}' is not in the supported OpenClaw list. It will be preserved until you choose a new value.",
       "unsupportedProfileLabel": "unsupported",
-      "profiles": {
-        "default": "Default",
-        "strict": "Strict",
-        "permissive": "Permissive",
-        "custom": "Custom"
-      },
       "allowList": "Allow List",
       "denyList": "Deny List",
       "patternPlaceholder": "Tool name or pattern",