fix(i18n): add missing save/importTitle keys, sync admin keys across all languages

src/messages/en.json

@@ -1592,7 +1592,7 @@
 				},
 				"embedPage": {
 					"title": "Radio Embed",
-					"subtitle": "Copy-ready embed code for the live stream. Read-only \u2014 nothing here writes to the database. Configure the stream URL in Radio Settings (radio_stream_url).",
+					"subtitle": "Copy-ready embed code for the live stream. Read-only — nothing here writes to the database. Configure the stream URL in Radio Settings (radio_stream_url).",
 					"streamUrl": "Stream URL",
 					"configured": "Configured",
 					"missing": "Missing",
@@ -1609,7 +1609,7 @@
 					"audioSnippet": "Audio player snippet",
 					"audioSnippetDesc": "Drop-in HTML5 audio player pointed straight at the stream. Works anywhere plain HTML is allowed.",
 					"iframeSnippet": "Iframe wrapper snippet",
-					"iframeSnippetDesc": "Embeds the site\u2019s own radio player page in an iframe \u2014 keeps your styling and now-playing info. Adjust width/height to taste.",
+					"iframeSnippetDesc": "Embeds the site’s own radio player page in an iframe — keeps your styling and now-playing info. Adjust width/height to taste.",
 					"audioUnsupported": "Your browser does not support the audio element."
 				},
 				"banners": {
@@ -1619,7 +1619,7 @@
 					"addBanner": "Add banner",
 					"createBanner": "Create banner",
 					"deleteBanner": "Delete banner",
-					"noBanners": "No banners yet \u2014 add one above.",
+					"noBanners": "No banners yet — add one above.",
 					"existing": "Existing banners ({count})",
 					"save": "Save",
 					"delete": "Delete",
@@ -1650,7 +1650,7 @@
 					"description": "Description",
 					"createRank": "Create rank",
 					"existing": "Existing ranks ({count})",
-					"noRanks": "No ranks yet \u2014 add one above.",
+					"noRanks": "No ranks yet — add one above.",
 					"activeLabel": "active",
 					"inactiveLabel": "inactive",
 					"save": "Save",
@@ -1677,13 +1677,13 @@
 				},
 				"apiKeysForm": {
 					"title": "Radio API Keys",
-					"subtitle": "API keys for external radio integrations (radio_api_keys). Keys are generated server-side and shown masked \u2014 copy the full value from the database when first issued.",
+					"subtitle": "API keys for external radio integrations (radio_api_keys). Keys are generated server-side and shown masked — copy the full value from the database when first issued.",
 					"dbError": "Could not load API keys (database unavailable).",
 					"totalKeys": "Total keys",
 					"active": "Active",
 					"inactive": "Inactive",
 					"generateKey": "Generate key",
-					"generateHint": "The secret key is generated automatically with cryptographic randomness \u2014 you do not enter it.",
+					"generateHint": "The secret key is generated automatically with cryptographic randomness — you do not enter it.",
 					"name": "Name",
 					"namePlaceholder": "AzureCast bridge",
 					"rateLimit": "Rate limit (requests/min)",
@@ -1691,7 +1691,7 @@
 					"allowedIpsPlaceholder": "comma-separated, blank = any",
 					"generate": "Generate key",
 					"existingKeys": "Existing keys ({count})",
-					"noKeys": "No API keys yet \u2014 generate one above.",
+					"noKeys": "No API keys yet — generate one above.",
 					"colName": "Name",
 					"colKey": "Key",
 					"colAllowedIps": "Allowed IPs",
@@ -1743,12 +1743,12 @@
 					"artist": "Artist",
 					"album": "Album",
 					"artworkUrl": "Artwork URL",
-					"artworkUrlPlaceholder": "https://\u2026/cover.png",
+					"artworkUrlPlaceholder": "https://…/cover.png",
 					"duration": "Duration (seconds)",
 					"durationPlaceholder": "e.g. 215",
 					"sortOrder": "Sort order",
 					"playlist": "Playlist ({count})",
-					"noTracks": "No AutoDJ tracks yet \u2014 add one above.",
+					"noTracks": "No AutoDJ tracks yet — add one above.",
 					"colOrder": "Order",
 					"colTitle": "Title",
 					"colArtist": "Artist",
@@ -1766,7 +1766,7 @@
 				},
 				"monitoring": {
 					"title": "Radio Monitoring",
-					"subtitle": "Read-only live probe of the configured radio endpoints (radio_now_playing_api_url, radio_listeners_api_url). Each request fails soft with a {timeout}s timeout \u2014 no data is written. Configure URLs under Settings.",
+					"subtitle": "Read-only live probe of the configured radio endpoints (radio_now_playing_api_url, radio_listeners_api_url). Each request fails soft with a {timeout}s timeout — no data is written. Configure URLs under Settings.",
 					"stream": "Stream",
 					"online": "Online",
 					"offline": "Offline",
@@ -1781,7 +1781,7 @@
 					"noNowPlayingHint": "no now-playing API set",
 					"noListenersHint": "no listeners API set",
 					"endpointDiagnostics": "Endpoint diagnostics",
-					"diagnosticsLegend": "<span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-green-600/20 text-[var(--color-text)]\">OK</span> reachable \u00b7 <span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-[var(--color-primary)]/18 text-[var(--color-text)]\">WARN</span> not configured \u00b7 <span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-red-500/22 text-[var(--color-text)]\">ERROR</span> fetch failed / timed out.",
+					"diagnosticsLegend": "<span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-green-600/20 text-[var(--color-text)]\">OK</span> reachable · <span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-[var(--color-primary)]/18 text-[var(--color-text)]\">WARN</span> not configured · <span class=\"inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-red-500/22 text-[var(--color-text)]\">ERROR</span> fetch failed / timed out.",
 					"streamUrl": "Stream URL",
 					"unreachable": "unreachable",
 					"refresh": "Refresh"
@@ -2164,7 +2164,9 @@
 				"auditTime": "Time",
 				"auditUser": "User",
 				"auditAction": "Action",
-				"auditTarget": "Target"
+				"auditTarget": "Target",
+				"save": "Save",
+				"importTitle": "Import permissions"
 			},
 			"rooms": {
 				"title": "Rooms",

src/messages/it.json

@@ -1855,7 +1855,26 @@
 				"colTimestamp": "Data",
 				"filterByUser": "Filtra per utente…",
 				"filterByAction": "Filtra per azione…",
-				"clearFilters": "Pulisci filtri"
+				"clearFilters": "Pulisci filtri",
+				"noResults": "No matching activities",
+				"colStaff": "Staff",
+				"colWhen": "When",
+				"searchPlaceholder": "Search action, description or IP…",
+				"totalActivities": "Total activities",
+				"onThisPage": "On this page",
+				"recent": "Last minute",
+				"authorizationErrors": "Authorization errors",
+				"authorizationOnly": "Auth errors only",
+				"allActivities": "All activities",
+				"staffId": "Staff ID",
+				"actionType": "Action type",
+				"filter": "Filter",
+				"activities": "{count} activities",
+				"staffWithId": "#{id} {name}",
+				"userPrefix": "user",
+				"pagination": "Page {page} of {pages} · {total} total",
+				"next": "Next",
+				"prev": "Previous"
 			},
 			"wordfilter": {
 				"title": "Filtro parole",
@@ -2011,7 +2030,9 @@
 				"auditUser": "Utente",
 				"auditAction": "Azione",
 				"auditTarget": "Destinatario",
-				"selectAllMatching": "Select all {count} matching"
+				"selectAllMatching": "Select all {count} matching",
+				"save": "Save",
+				"importTitle": "Import permissions"
 			},
 			"rooms": {
 				"title": "Stanze",

src/messages/nl.json

@@ -1968,7 +1968,9 @@
 				"auditTime": "Tijd",
 				"auditUser": "Gebruiker",
 				"auditAction": "Actie",
-				"auditTarget": "Doel"
+				"auditTarget": "Doel",
+				"save": "Opslaan",
+				"importTitle": "Permissies importeren"
 			},
 			"rooms": {
 				"title": "Kamers",