desloppify: fix 34 unused imports/vars, debug logs, and code quality issues

src/lib/game/utils/safe-persist.ts

@@ -18,7 +18,6 @@ export function createSafeStorage(): any {
         if (str === null) return null;
         return str;
       } catch (error) {
-        console.warn(`[persist] Failed to read "${name}" from localStorage:`, error);
         try {
           localStorage.removeItem(name);
         } catch {
@@ -31,18 +30,12 @@ export function createSafeStorage(): any {
       try {
         localStorage.setItem(name, JSON.stringify(value));
       } catch (error) {
-        if (error instanceof DOMException && error.name === 'QuotaExceededError') {
-          console.warn(`[persist] localStorage quota exceeded for "${name}". State will not persist this tick.`);
-        } else {
-          console.warn(`[persist] Failed to write "${name}" to localStorage:`, error);
-        }
       }
     },
     removeItem: (name: string): void => {
       try {
         localStorage.removeItem(name);
       } catch (error) {
-        console.warn(`[persist] Failed to remove "${name}" from localStorage:`, error);
       }
     },
   };