feat: filter no-geom by IE status (hasLandbook), add checkIfIsIE + CF PDF APIs

QUALITY GATE TIGHTENED:
No-geometry import now requires hasLandbook=1 (imobil electronic).
This filters out immovables without carte funciara — they have no
CF data, no owners, no parcel details to extract. For Cosbuc this
reduces useful no-geom from ~1916 to ~468 (only IEs with real data).

Three-tier quality gate:
1. Active (status=1)
2. Has landbook (hasLandbook=1) — is electronic immovable  [NEW]
3. Has identification (cadRef/paperLbNo/paperCadNo) OR area

CLEANUP also updated: DB cleanup now removes stale no-geom records
that don't pass the tightened gate (existing non-IE records will be
cleaned on next import run).

NEW API METHODS (eterra-client):
- checkIfIsIE(adminUnitId, paperCadNo, topNo, paperCfNo) → boolean
  Calls /api/immovable/checkIfIsIE — verifies IE status per-parcel
  Available for future per-item verification if needed
- getCfExtractUrl(immovablePk, workspaceId) → string
  Returns URL for /api/cf/landbook/copycf/get/{pk}/{ws}/0/true
  Downloads the CF extract as PDF blob (future enrichment)

UI updated: 'Filtrate' label now says 'fara CF/inactive/fara date'
to reflect the new hasLandbook filter.

src/modules/parcel-sync/components/parcel-sync-module.tsx

@@ -2746,7 +2746,7 @@ export function ParcelSyncModule() {
                           </span>
                           {noGeomScan.qualityBreakdown.empty > 0 && (
                             <span>
-                              Filtrate (inactive/fără date):{" "}
+                              Filtrate (fără CF/inactive/fără date):{" "}
                               <span className="font-semibold text-rose-600 dark:text-rose-400">
                                 {noGeomScan.qualityBreakdown.empty.toLocaleString(
                                   "ro-RO",
@@ -2760,7 +2760,7 @@ export function ParcelSyncModule() {
                     {includeNoGeom && (
                       <p className="text-[11px] text-muted-foreground ml-7">
                         {noGeomScan.qualityBreakdown.empty > 0
-                          ? `Din ${noGeomScan.noGeomCount.toLocaleString("ro-RO")} fără geometrie, ~${noGeomScan.qualityBreakdown.useful.toLocaleString("ro-RO")} vor fi importate (active, cu identificare sau suprafață). ${noGeomScan.qualityBreakdown.empty.toLocaleString("ro-RO")} vor fi filtrate (inactive sau fără date).`
+                          ? `Din ${noGeomScan.noGeomCount.toLocaleString("ro-RO")} fără geometrie, ~${noGeomScan.qualityBreakdown.useful.toLocaleString("ro-RO")} vor fi importate (imobile electronice cu CF). ${noGeomScan.qualityBreakdown.empty.toLocaleString("ro-RO")} vor fi filtrate (fără carte funciară, inactive sau fără date).`
                           : "Vor fi importate în DB și incluse în CSV + Magic GPKG (coloana HAS_GEOMETRY=0/1)."}{" "}
                         În GPKG de bază apar doar cele cu geometrie.
                       </p>