add russian placholders and config

www/i18n/ru/docusaurus-theme-classic/footer.json

@@ -0,0 +1,38 @@
+{
+  "link.title.Docs": {
+    "message": "Docs",
+    "description": "The title of the footer links column with title=Docs in the footer"
+  },
+  "link.title.Community": {
+    "message": "Community",
+    "description": "The title of the footer links column with title=Community in the footer"
+  },
+  "link.title.More": {
+    "message": "More",
+    "description": "The title of the footer links column with title=More in the footer"
+  },
+  "link.item.label.Get Started": {
+    "message": "Get Started",
+    "description": "The label of footer link with label=Get Started linking to /docs/"
+  },
+  "link.item.label.Guardian Project": {
+    "message": "Guardian Project",
+    "description": "The label of footer link with label=Guardian Project linking to https://guardianproject.info"
+  },
+  "link.item.label.F-Droid": {
+    "message": "F-Droid",
+    "description": "The label of footer link with label=F-Droid linking to https://f-droid.org"
+  },
+  "link.item.label.Blog": {
+    "message": "Blog",
+    "description": "The label of footer link with label=Blog linking to /blog"
+  },
+  "link.item.label.GP Repo": {
+    "message": "GP Repo",
+    "description": "The label of footer link with label=GP Repo linking to https://guardianproject.dev/butter"
+  },
+  "copyright": {
+    "message": "Copyright © 2026 Guardian Project. Built with Docusaurus.",
+    "description": "The footer copyright"
+  }
+}

www/i18n/ru/docusaurus-theme-classic/navbar.json

@@ -0,0 +1,22 @@
+{
+  "title": {
+    "message": "Butter",
+    "description": "The title in the navbar"
+  },
+  "logo.alt": {
+    "message": "Butter App Logo",
+    "description": "The alt text of navbar logo"
+  },
+  "item.label.How To": {
+    "message": "How To",
+    "description": "Navbar item with label How To"
+  },
+  "item.label.Get In Touch": {
+    "message": "Get In Touch",
+    "description": "Navbar item with label Get In Touch"
+  },
+  "item.label.Blog": {
+    "message": "Blog",
+    "description": "Navbar item with label Blog"
+  }
+}