chore(frontend): remove custom Webpack sqlite-wasm integration plugins and cleanup config

- Deleted `dummy.js` and its usage for sqlite-wasm integration as custom Webpack adjustments are no longer necessary.
- Removed outdated Webpack configuration files: `ignore-sqlite-wasm.js`, `ignore-sqlite-wasm-critical-dependency.js`, and `sqljs-fix.js`.
- Introduced `sqlite-config.js` for simplified and streamlined sqlite-wasm and Skiko Webpack configuration.
- Minor code formatting adjustments across frontend modules for improved consistency.

frontend/core/navigation/src/commonTest/kotlin/at/mocode/frontend/core/navigation/DeepLinkHandlerTest.kt

@@ -8,7 +8,9 @@ import kotlin.test.assertTrue
 
 private class FakeNav : NavigationPort {
   var last: String? = null
-  override fun navigateTo(route: String) { last = route }
+  override fun navigateTo(route: String) {
+    last = route
+  }
 }
 
 private class FakeUserProvider(private val user: User?) : CurrentUserProvider {