fix(ar1-admin): bottoni azioni con label (pattern coerente rendicontazione)

Bug visuale: colonna Azioni appariva vuota. I Button rounded+text con solo icon=pi
pi-pencil (senza label) non renderizzavano su alcune configurazioni PrimeReact.
Pattern in rendicontazione/Bandi usa sempre label esplicita con size='small' outlined.

Ar1AdminConfig — bottoni azioni unificati:
  * tplActiveActionsTpl (Tab Template):
    - 'Anteprima' icon eye + severity info (apre PDF mock in nuova tab)
    - 'Layout' icon pencil (apre dialog edit layout)
    - 'Nuova vers.' icon plus + severity warning
  * pecActionsTpl (Tab Regole):
    - 'Modifica' icon pencil (outlined small)
    - icon trash only + severity danger (outlined small, tooltip 'Elimina')

Allargate colonne: template 170→280px, regole 120→200px per accomodare label italiani.
Build stamp aggiornato nel commento header per forzare rebuild CRA.

src/modules/ar1/pages/Ar1AdminConfig.js

@@ -59,7 +59,7 @@ const PEC_KIND_OPTIONS = [
 ];
 
 /**
- * Ar1AdminConfig — configurazione AR1 per superadmin.
+ * Ar1AdminConfig — configurazione AR1 per superadmin. (build 1776949184)
  * URL: /ar1-admin
  *
  * 5 sezioni (TabView):
@@ -415,8 +415,8 @@ const Ar1AdminConfig = () => {
     const variantTpl = (row) => VARIANT_LABEL[row.variant] || row.variant;
 
     const tplActiveActionsTpl = (row) => (
-        <div style={{ display: 'flex', gap: 4 }}>
+        <div style={{ display: 'flex', gap: 6, flexWrap: 'wrap' }}>
-            <Button icon="pi pi-eye" rounded text severity="info" tooltip="Anteprima PDF (dati di esempio)" onClick={async () => {
+            <Button icon="pi pi-eye" label="Anteprima" size="small" severity="info" outlined onClick={async () => {
                 try {
                     if (toast.current) toast.current.show({ severity: 'info', summary: 'Generazione anteprima...', detail: 'Attendere qualche secondo', life: 3000 });
                     const blob = await Ar1Service.previewTemplatePdf(row.id);
@@ -427,8 +427,8 @@ const Ar1AdminConfig = () => {
                     if (toast.current) toast.current.show({ severity: 'error', summary: 'Errore anteprima', detail: e.message || 'Generazione PDF fallita' });
                 }
             }} />
-            <Button icon="pi pi-pencil" rounded text tooltip="Modifica layout grafico" onClick={() => openEditLayout(row)} disabled={row.status === 'ARCHIVED'} />
+            <Button icon="pi pi-pencil" label="Layout" size="small" outlined onClick={() => openEditLayout(row)} disabled={row.status === 'ARCHIVED'} />
-            <Button icon="pi pi-plus-circle" rounded text severity="warning" tooltip="Nuova versione" onClick={() => openNewVersion(row.variant)} />
+            <Button icon="pi pi-plus" label="Nuova vers." size="small" severity="warning" outlined onClick={() => openNewVersion(row.variant)} />
         </div>
     );
 
@@ -451,9 +451,9 @@ const Ar1AdminConfig = () => {
     };
 
     const pecActionsTpl = (row) => (
-        <div style={{ display: 'flex', gap: 4 }}>
+        <div style={{ display: 'flex', gap: 6 }}>
-            <Button icon="pi pi-pencil" rounded text tooltip="Modifica" onClick={() => openPecDialog(row)} />
+            <Button icon="pi pi-pencil" label="Modifica" size="small" outlined onClick={() => openPecDialog(row)} />
-            <Button icon="pi pi-trash" rounded text severity="danger" tooltip="Elimina" onClick={() => deletePecRule(row)} />
+            <Button icon="pi pi-trash" size="small" severity="danger" outlined onClick={() => deletePecRule(row)} tooltip="Elimina" />
         </div>
     );
 
@@ -487,7 +487,7 @@ const Ar1AdminConfig = () => {
                             <Column field="version" header="Versione" style={{ width: 120 }} body={(r) => <strong>v{r.version}</strong>} />
                             <Column field="status" header="Stato" body={tplStatusTpl} style={{ width: 140 }} />
                             <Column field="quadri_count" header="N. quadri" style={{ width: 110 }} body={(r) => r.quadri_count ?? (r.questions_snapshot?.quadri?.length ?? '—')} />
-                            <Column header="Azioni" body={tplActiveActionsTpl} style={{ width: 170 }} />
+                            <Column header="Azioni" body={tplActiveActionsTpl} style={{ width: 280 }} />
                         </DataTable>
                     </Card>
 
@@ -582,7 +582,7 @@ const Ar1AdminConfig = () => {
                             <Column field="offset_days" header="Quando parte" body={pecWhenTpl} style={{ width: 240 }} />
                             <Column field="is_recurring" header="Ricorrenza" body={pecRecurringTpl} style={{ width: 160 }} />
                             <Column field="enabled" header="Attiva" body={pecEnabledTpl} style={{ width: 90 }} />
-                            <Column header="Azioni" body={pecActionsTpl} style={{ width: 120 }} />
+                            <Column header="Azioni" body={pecActionsTpl} style={{ width: 200 }} />
                         </DataTable>
                     </Card>
                 </TabPanel>