chore(release): v2.4.35 — lint cleanup (68→0) + duplicate-Zavřít modal fix

UI fix:
- Close-only modals showing a redundant second close button now use
  hideCancel: ReceivedInvoices paid-detail modal (was two identical "Zavřít"
  buttons) and PlanCellModal "Den je součástí rozsahu".
- Add modal-duplicate-close test enforcing close-only modals set hideCancel.

Lint: cleared all 68 warnings → 0.
- preserve-caught-error: attach { cause } in ai.service / exchange-rates.
- no-require-imports: package.json version read via fs (APP_VERSION) instead
  of require(), avoiding a rootDir-expanding static JSON import.
- react-hooks/exhaustive-deps (11): ref-in-cleanup copies, derived-value
  useMemo wrapping, PlanGrid field extraction, stable nextKey useCallback,
  AuthContext documented cycle-break.
- no-explicit-any (53): precise route param/Prisma types, generic enrich*()
  preserving payload shape, minimal vite module type, frontend body/query-key
  types, SystemInfo for Settings.

Refactor (test enablement): shift-form types moved to dependency-free
shiftFormTypes.ts so the print-HTML builders are unit-testable without the
component graph; characterization test pins their output.

Gates: 649 tests pass, tsc -b clean, lint 0. Verified touched flows live
via Playwright (PlanWork CRUD + optimistic cache, warehouse form keys,
Settings system info, invoice detail).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/admin/pages/Settings.tsx

@@ -715,7 +715,25 @@ export default function Settings() {
         </Box>
       );
     }
-    const si = systemInfo as Record<string, any>;
+    type NasInfo = { configured?: boolean; path?: string | null };
+    type SystemInfo = {
+      app_version?: string;
+      node_version?: string;
+      platform?: string;
+      uptime?: string;
+      environment?: string;
+      timezone?: string;
+      memory?: {
+        rss?: string;
+        heap_used?: string;
+        heap_total?: string;
+        system_free?: string;
+        system_total?: string;
+      };
+      database?: { status?: string; migrations_applied?: number | string };
+      nas?: Record<string, NasInfo | undefined>;
+    };
+    const si = systemInfo as SystemInfo;
     const Row = ({
       label,
       children,
@@ -800,7 +818,7 @@ export default function Settings() {
             ["Faktury", si.nas?.invoices],
             ["Objednávky", si.nas?.orders],
             ["Nabídky", si.nas?.offers],
-          ] as [string, Record<string, any>][]
+          ] as [string, NasInfo | undefined][]
         ).map(([label, info]) => (
           <Row key={label} label={label}>
             <Box sx={{ display: "flex", alignItems: "center", gap: 1 }}>