chore(l10n): New Crowdin updates (#6565)

Co-authored-by: Kuchenpirat <24235032+Kuchenpirat@users.noreply.github.com>

frontend/lang/messages/is-IS.json

@@ -1033,8 +1033,8 @@
     "user-updated": "Notandaupplýsingar uppfærðar",
     "user": "User",
     "username": "Notandanafn",
-    "users-header": "USERS",
-    "users": "Users",
+    "users-header": "NOTENDUR",
+    "users": "Notendur",
     "user-not-found": "User not found",
     "webhook-time": "Webhook Time",
     "webhooks-enabled": "Webhooks Enabled",
@@ -1055,7 +1055,7 @@
       "strong": "Sterkt",
       "very-strong": "Mjög sterkt"
     },
-    "user-management": "User Management",
+    "user-management": "Umsjá með notendum",
     "reset-locked-users": "Reset Locked Users",
     "admin-user-creation": "Búa til stjórnandaaðgang",
     "admin-user-management": "Stjórna notendum",
@@ -1163,8 +1163,8 @@
     "manage-aliases": "Manage Aliases",
     "seed-data": "Grunngögn",
     "seed": "Sækja grunngögn",
-    "data-management": "Data Management",
-    "data-management-description": "Select which data set you want to make changes to.",
+    "data-management": "Gagnastýring",
+    "data-management-description": "Veldu þau gögn sem þú vilt breyta.",
     "select-data": "Select Data",
     "select-language": "Select Language",
     "columns": "Columns",
@@ -1268,8 +1268,8 @@
     "maintenance": {
       "storage-details": "Storage Details",
       "page-title": "Site Maintenance",
-      "summary-title": "Summary",
-      "button-label-get-summary": "Get Summary",
+      "summary-title": "Samantekt",
+      "button-label-get-summary": "Fá samantekt",
       "button-label-open-details": "Details",
       "info-description-data-dir-size": "Data Directory Size",
       "info-description-log-file-size": "Log File Size",
@@ -1317,9 +1317,9 @@
     "tasks": "Verkefni",
     "setup": {
       "first-time-setup": "First Time Setup",
-      "welcome-to-mealie-get-started": "Mealie býður þig velkominn, kílum á þetta",
+      "welcome-to-mealie-get-started": "Mealie býður þig velkominn, kýlum á þetta",
       "already-set-up-bring-to-homepage": "Allt er þegar klárt hjá mér, sendu mig á heimasíðuna",
-      "common-settings-for-new-sites": "Here are some common settings for new sites",
+      "common-settings-for-new-sites": "Hér eru nokkrar algengar stillingar fyrir nýjar síður",
       "setup-complete": "Setup Complete!",
       "here-are-a-few-things-to-help-you-get-started": "Here are a few things to help you get started with Mealie",
       "restore-from-v1-backup": "Ertu með öryggisafrit af eldri útgáfur af Mealie útgáfu 1? Þú getur endurheimt hana hér.",
@@ -1338,8 +1338,8 @@
     "invite-link": "Invite Link",
     "get-invite-link": "Get Invite Link",
     "get-public-link": "Get Public Link",
-    "account-summary": "Account Summary",
-    "account-summary-description": "Here's a summary of your group's information.",
+    "account-summary": "Samantekt á aðgang",
+    "account-summary-description": "Hér er samantekt á upplýsingum um hópinn þinn.",
     "group-statistics": "Group Statistics",
     "group-statistics-description": "Your Group Statistics provide some insight how you're using Mealie.",
     "household-statistics": "Household Statistics",
@@ -1363,7 +1363,7 @@
     "webhooks-description": "Set up webhooks that trigger on days that you have mealplans scheduled.",
     "notifiers": "Notifiers",
     "notifiers-description": "Set up email and push notifications that trigger on specific events.",
-    "manage-data": "Manage Data",
+    "manage-data": "Gagnastýring",
     "manage-data-description": "Stjórnaðu Mealie gögnunum þínum: matvörum, mælieiningum, flokkum, merkingum og fleiru.",
     "data-migrations": "Data Migrations",
     "data-migrations-description": "Migrate your existing data from other applications like Nextcloud Recipes and Chowdown.",