Add netlify toml

Author: EmilFattakhov

netlify.toml

@@ -0,0 +1,5 @@
+  [build]
+    base = "web-app"
+    publish = "web-app/.next"
+    command = "yarn install && yarn build"
+    ignore = "git diff --quiet $CACHED_COMMIT_REF $COMMIT_REF web-app .gitmodules"