feat: add translations

Author: graphieros

i18n/locales/en.json

@@ -482,6 +482,12 @@
       "maintainer_template": "{avatar} {char126}{name}"
     },
     "trends": {
+      "chart_sr": {
+        "keyboard_navigation_horizontal": "Use the left and right arrow keys to cycle through data points.",
+        "keyboard_navigation_vertical": "Use the up and down arrow keys to cycle through data points.",
+        "table_available": "A data table for this chart is available below.",
+        "table_caption": "Chart data table"
+      },
       "granularity": "Granularity",
       "granularity_daily": "Daily",
       "granularity_weekly": "Weekly",
@@ -540,7 +546,8 @@
     "downloads": {
       "title": "Weekly Downloads",
       "community_distribution": "View community adoption distribution",
-      "subtitle": "Across all versions"
+      "subtitle": "Across all versions",
+      "sparkline_nav_hint": "Use ← →"
     },
     "install_scripts": {
       "title": "Install Scripts",

i18n/locales/fr-FR.json

@@ -449,6 +449,12 @@
       "show_less": "(afficher moins)"
     },
     "trends": {
+      "chart_sr": {
+        "keyboard_navigation_horizontal": "Utilisez les touches fléchées gauche et droite pour parcourir les points de données.",
+        "keyboard_navigation_vertical": "Utilisez les touches fléchées haut et bas pour parcourir les points de données.",
+        "table_available": "Un tableau de données pour ce graphique est disponible ci-dessous.",
+        "table_caption": "Tableau de données du graphique"
+      },
       "granularity": "Granularité",
       "granularity_daily": "Par Jour",
       "granularity_weekly": "Par Semaine",

i18n/schema.json

@@ -1450,6 +1450,23 @@
         "trends": {
           "type": "object",
           "properties": {
+            "chart_sr": {
+              "type": "object",
+              "properties": {
+                "keyboard_navigation_horizontal": {
+                  "type": "string"
+                },
+                "keyboard_navigation_vertical": {
+                  "type": "string"
+                },
+                "table_available": {
+                  "type": "string"
+                },
+                "table_caption": {
+                  "type": "string"
+                }
+              }
+            },
             "granularity": {
               "type": "string"
             },