refactor(parcel-sync): global UAT bar, connection pill, reorder tabs

- UAT autocomplete always visible above tabs (all tabs share it)
- Connection status pill in top-right: breathing green dot when connected,
  dropdown with credentials form / disconnect button
- Tab order: Cautare Parcele (1st) -> Catalog Layere -> Export (last)
- Renamed 'Butonul Magic' to just 'Magic'
- Removed connection/UAT cards from inside Export tab

src/app/api/eterra/export-layer-gpkg/route.ts

@@ -75,11 +75,7 @@ export async function POST(req: Request) {
     pushProgress();
   };
 
-  const setPhaseState = (
-    next: string,
-    weight: number,
-    nextTotal?: number,
-  ) => {
+  const setPhaseState = (next: string, weight: number, nextTotal?: number) => {
     phase = next;
     currentWeight = weight;
     phaseTotal = nextTotal;
@@ -108,7 +104,7 @@ export async function POST(req: Request) {
     updateOverall(0);
   };
 
-  const withHeartbeat = async <T,>(task: () => Promise<T>) => {
+  const withHeartbeat = async <T>(task: () => Promise<T>) => {
     let tick = 0.1;
     updatePhaseProgress(tick, 1);
     const interval = setInterval(() => {
@@ -161,8 +157,7 @@ export async function POST(req: Request) {
         count = await client.countLayer(layer, validated.siruta);
       }
     } catch (error) {
-      const msg =
-        error instanceof Error ? error.message : "Count error";
+      const msg = error instanceof Error ? error.message : "Count error";
       if (!msg.toLowerCase().includes("count unavailable")) throw error;
     }
     updatePhaseProgress(2, 2);
@@ -187,9 +182,7 @@ export async function POST(req: Request) {
           onProgress: (value, totalCount) => {
             updatePhaseProgress(
               value,
-              typeof totalCount === "number"
-                ? totalCount
-                : value + pageSize,
+              typeof totalCount === "number" ? totalCount : value + pageSize,
             );
           },
         })
@@ -200,16 +193,11 @@ export async function POST(req: Request) {
           onProgress: (value, totalCount) => {
             updatePhaseProgress(
               value,
-              typeof totalCount === "number"
-                ? totalCount
-                : value + pageSize,
+              typeof totalCount === "number" ? totalCount : value + pageSize,
             );
           },
         });
-    updatePhaseProgress(
-      features.length,
-      count ?? features.length,
-    );
+    updatePhaseProgress(features.length, count ?? features.length);
     finishPhase();
 
     /* Fields */
@@ -274,9 +262,7 @@ export async function POST(req: Request) {
     scheduleClear(jobId);
     const lower = errMessage.toLowerCase();
     const statusCode =
-      lower.includes("login failed") || lower.includes("session")
-        ? 401
-        : 400;
+      lower.includes("login failed") || lower.includes("session") ? 401 : 400;
     return new Response(JSON.stringify({ error: errMessage }), {
       status: statusCode,
       headers: { "Content-Type": "application/json" },