B2B-48: Added public message get functions and generated local supabase conf (#1)

* B2B-48: Added public message get functions and local supabase conf

* only get the message list with the highest id

* handle case when no public list messages found

* change function name to reflect behavior more clearly

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Co-authored-by: Helena <helena@Helenas-MacBook-Pro.local>

package.json

@@ -13,6 +13,7 @@
     "@supabase/ssr": "latest",
     "@supabase/supabase-js": "latest",
     "autoprefixer": "10.4.20",
+    "axios": "^1.9.0",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",
     "lucide-react": "^0.468.0",
@@ -20,13 +21,15 @@
     "next-themes": "^0.4.3",
     "prettier": "^3.3.3",
     "react": "19.0.0",
-    "react-dom": "19.0.0"
+    "react-dom": "19.0.0",
+    "xml-js": "^1.6.11"
   },
   "devDependencies": {
     "@types/node": "22.10.2",
     "@types/react": "^19.0.2",
     "@types/react-dom": "19.0.2",
     "postcss": "8.4.49",
+    "supabase": "^2.23.4",
     "tailwind-merge": "^2.5.2",
     "tailwindcss": "3.4.17",
     "tailwindcss-animate": "^1.0.7",