refactor: improve Svelte components and enhance user experience

- Updated various Svelte components to improve code readability and maintainability.
- Standardized button classes across components for a consistent user interface.
- Enhanced error handling and user feedback in modals and forms.
- Cleaned up unnecessary imports and optimized component structure for better performance.

apps/web/src/routes/(dashboard)/perfil/+page.svelte

@@ -1748,7 +1748,7 @@
 												{:else}
 													<button
 														type="button"
-														class="btn btn-ghost btn-sm gap-2"
+														class="btn btn-sm gap-2"
 														onclick={() => selecionarSolicitacao(solicitacao._id)}
 													>
 														<svg
@@ -1901,7 +1901,7 @@
 												{:else}
 													<button
 														type="button"
-														class="btn btn-ghost btn-sm gap-2"
+														class="btn btn-sm gap-2"
 														onclick={() => (solicitacaoAusenciaAprovar = ausencia._id)}
 													>
 														<svg
@@ -2237,7 +2237,7 @@
 				</h2>
 				<button
 					type="button"
-					class="btn btn-ghost btn-sm btn-circle"
+					class="btn btn-sm btn-circle"
 					onclick={() => (mostrarWizardAusencia = false)}
 					aria-label="Fechar"
 				>