fix: bulk update no longer holds the application hostage, and says what it does

Two faults in the progress bar shipped an hour ago.

It was a modal. A hundred QSOs is a minute; a contest log is two thousand and
ten minutes, and for all of it the operator could do nothing else — while their
radio is on. It is now a card in the corner: same bar, same count, same
callsign, none of the imprisonment.

And the menu said "Update from QRZ.com" while the code has always walked EVERY
configured provider, falling through to HamQTH when QRZ answers not-found. The
label is now "Update from the callsign databases", which is what happens.

Noted while reading that code, NOT fixed here because it trades against the
user's API quota and is their call: this path goes through the lookup cache, so
a second run on the same callsigns re-reads the cache rather than reaching the
provider. The cache comment already argues the opposite for deliberate clicks —
"a lookup the operator asked for by clicking is a deliberate act and must reach
the provider" — and a right-click on a selection is exactly that.

frontend/src/lib/i18n.tsx

@@ -398,7 +398,7 @@ const en: Dict = {
   'awed.importReplace': 'Replace mine',
   'awed.importCopy': 'Import as {code}-2',
   // QSO modals (context menu / bulk edit / QSL manager / QSO edit)
-  'qctx.selected': '{n} QSO(s) selected', 'qctx.fixCountry': 'Fix country & zones from cty.dat', 'qctx.updateQrz': 'Update from QRZ.com', 'qctx.updateClublog': 'Update from ClubLog (exceptions)', 'qctx.sendQslEmail': 'Send OpsLog QSL by e-mail', 'qctx.sendRecording': 'Send recording by e-mail', 'qctx.bulkEdit': 'Bulk edit field… ({n})', 'qctx.exportSelectedAdif': 'Export selected to ADIF ({n})', 'qctx.exportSelectedFields': 'Export selected — choose fields… ({n})', 'qctx.exportFilteredAdif': 'Export filtered view to ADIF (no limit)', 'qctx.exportSelectedCabrillo': 'Export selected to Cabrillo ({n})', 'qctx.exportFilteredCabrillo': 'Export filtered view to Cabrillo (no limit)', 'qctx.sendTo': 'Send to {name}', 'qctx.delete': 'Delete {n} QSO(s)…',
+  'qctx.selected': '{n} QSO(s) selected', 'qctx.fixCountry': 'Fix country & zones from cty.dat', 'qctx.updateQrz': 'Update from the callsign databases', 'qctx.updateClublog': 'Update from ClubLog (exceptions)', 'qctx.sendQslEmail': 'Send OpsLog QSL by e-mail', 'qctx.sendRecording': 'Send recording by e-mail', 'qctx.bulkEdit': 'Bulk edit field… ({n})', 'qctx.exportSelectedAdif': 'Export selected to ADIF ({n})', 'qctx.exportSelectedFields': 'Export selected — choose fields… ({n})', 'qctx.exportFilteredAdif': 'Export filtered view to ADIF (no limit)', 'qctx.exportSelectedCabrillo': 'Export selected to Cabrillo ({n})', 'qctx.exportFilteredCabrillo': 'Export filtered view to Cabrillo (no limit)', 'qctx.sendTo': 'Send to {name}', 'qctx.delete': 'Delete {n} QSO(s)…',
   'exp.title': 'Export to ADIF', 'exp.desc': 'Choose which fields to write.',
   'exp.stdTitle': 'Standard ADIF fields', 'exp.stdDesc': 'Official ADIF 3.1.7 fields only — best for uploading to other logbooks (LoTW, QRZ, Club Log…).',
   'exp.allTitle': 'All OpsLog fields', 'exp.allDesc': 'Everything, including OpsLog-specific and app-defined tags — a full backup you can re-import here.',
@@ -790,7 +790,7 @@ const fr: Dict = {
   'awed.importKeepMine': 'Garder le mien',
   'awed.importReplace': 'Remplacer le mien',
   'awed.importCopy': 'Importer en {code}-2',
-  'qctx.selected': '{n} QSO sélectionné(s)', 'qctx.fixCountry': 'Corriger pays et zones depuis cty.dat', 'qctx.updateQrz': 'Mettre à jour depuis QRZ.com', 'qctx.updateClublog': 'Mettre à jour depuis ClubLog (exceptions)', 'qctx.sendQslEmail': 'Envoyer la QSL OpsLog par e-mail', 'qctx.sendRecording': "Envoyer l'enregistrement par e-mail", 'qctx.bulkEdit': "Édition groupée d'un champ… ({n})", 'qctx.exportSelectedAdif': 'Exporter la sélection en ADIF ({n})', 'qctx.exportFilteredAdif': 'Exporter la vue filtrée en ADIF (sans limite)', 'qctx.exportSelectedCabrillo': 'Exporter la sélection en Cabrillo ({n})', 'qctx.exportFilteredCabrillo': 'Exporter la vue filtrée en Cabrillo (sans limite)', 'qctx.sendTo': 'Envoyer vers {name}', 'qctx.delete': 'Supprimer {n} QSO…',
+  'qctx.selected': '{n} QSO sélectionné(s)', 'qctx.fixCountry': 'Corriger pays et zones depuis cty.dat', 'qctx.updateQrz': 'Mettre à jour depuis les annuaires', 'qctx.updateClublog': 'Mettre à jour depuis ClubLog (exceptions)', 'qctx.sendQslEmail': 'Envoyer la QSL OpsLog par e-mail', 'qctx.sendRecording': "Envoyer l'enregistrement par e-mail", 'qctx.bulkEdit': "Édition groupée d'un champ… ({n})", 'qctx.exportSelectedAdif': 'Exporter la sélection en ADIF ({n})', 'qctx.exportFilteredAdif': 'Exporter la vue filtrée en ADIF (sans limite)', 'qctx.exportSelectedCabrillo': 'Exporter la sélection en Cabrillo ({n})', 'qctx.exportFilteredCabrillo': 'Exporter la vue filtrée en Cabrillo (sans limite)', 'qctx.sendTo': 'Envoyer vers {name}', 'qctx.delete': 'Supprimer {n} QSO…',
   'exp.title': 'Exporter en ADIF', 'exp.desc': 'Choisissez les champs à écrire.',
   'exp.stdTitle': 'Champs ADIF standard', 'exp.stdDesc': 'Uniquement les champs officiels ADIF 3.1.7 — idéal pour l’envoi vers d’autres carnets (LoTW, QRZ, Club Log…).',
   'exp.allTitle': 'Tous les champs OpsLog', 'exp.allDesc': 'Tout, y compris les champs spécifiques à OpsLog et les balises applicatives — une sauvegarde complète ré-importable ici.',