fix: add English i18n keys for Skills & Tools picker (#14)

The Skills & Tools picker added in v0.9.4 only had Chinese i18n
strings, so the panel showed Chinese text even in English mode.
Add English translations for wiz.skillsTools, wiz.skillsHint,
wiz.skillsSection, wiz.toolsSection, and the quick-action buttons.

Co-authored-by: Tao <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

openclaw-manager.js

@@ -2736,6 +2736,9 @@ const I18N = {
     'wiz.soul':'Personality Keywords','wiz.soulHint':'(comma-separated, optional)','wiz.soulPh':'humorous, direct, organized...',
     'wiz.soulTip':'Leave blank for default growth prompt (recommended)',
     'wiz.memory':'Initial Memory','wiz.memoryHint':'(MEMORY.md, optional)','wiz.memoryPh':'e.g. Group mainly uses English. Users prefer concise replies.',
+    'wiz.skillsTools':'Skills & Tools','wiz.skillsHint':'Leave as-is for defaults (recommended)',
+    'wiz.skillsSection':'Skills','wiz.toolsSection':'Tool Groups',
+    'wiz.spSelectDefault':'Default','wiz.spSelectAll':'All','wiz.spSelectNone':'None',
     'wiz.preview':'About to create:','wiz.group':'Group','wiz.modelLabel':'Model','wiz.globalDefault':'Global Default',
     'wiz.soulYes':'With personality keywords','wiz.soulDefault':'Default growth prompt (recommended)',
     'wiz.autoBackup':'Auto-backup current openclaw.json ✓',