Improve script error dialogs #304

- Include the script's directory path #304.
- Exclude Windows-specific instructions on non-Windows OS.
- Standardize language across dialogs for consistency.

Other supporting changes:

- Add script diagnostics data collection from main process.
- Document script file storage and execution tamper protection in
  SECURITY.md.
- Remove redundant comment in `NodeReadbackFileWriter`.
- Centralize error display for uniformity and simplicity.
- Simpify `WindowVariablesValidator` to omit checks when not on the
  renderer process.
- Improve and centralize Electron environment detection.
- Use more emphatic language (don't worry) in error messages.

src/presentation/components/Shared/Hooks/UseScriptDiagnosticsCollector.ts

@@ -0,0 +1,9 @@
+import { WindowVariables } from '@/infrastructure/WindowVariables/WindowVariables';
+
+export function useScriptDiagnosticsCollector(
+  window: Partial<WindowVariables> = globalThis.window,
+) {
+  return {
+    scriptDiagnosticsCollector: window?.scriptDiagnosticsCollector,
+  };
+}