fix: hide counter on All tabs; reduce card-bg alpha ~20%

- Tasks + ProjectDetail: skip count badge when tab.id === 'all'
- card-bg 0.07 → 0.055, card-bg-2 0.12 → 0.09

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -20,7 +20,8 @@
       "Bash(git commit -q -m 'fix: subcontractor PDF title + multi-page support *)",
       "Bash(git commit -q -m 'style: card-bg dark-based alpha to match Safari panel look *)",
       "Bash(git commit -q -m 'style: white-based card-bg 0.07, blur 12px→20px for less transparency *)",
-      "Bash(git commit -q -m 'fix: subcontractor PDF quality, footer on all pages, header gap *)"
+      "Bash(git commit -q -m 'fix: subcontractor PDF quality, footer on all pages, header gap *)",
+      "mcp__plugin_supabase_supabase__execute_sql"
     ]
   }
 }