build: switch from yarn to npm to manage js dependencies and move js contents to root

yarn v1 is being deprecated and starts to have some issues

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

src/components/User/AuthProviders.vue

@@ -0,0 +1,23 @@
+<template>
+  <div>
+    <b>{{ t("Sign in with") }}</b>
+    <div class="flex gap-1 flex-wrap">
+      <auth-provider
+        v-for="provider in oauthProviders"
+        :oauthProvider="provider"
+        :key="provider.id"
+      />
+    </div>
+  </div>
+</template>
+<script lang="ts" setup>
+import { useI18n } from "vue-i18n";
+import { IOAuthProvider } from "@/types/config.model";
+import AuthProvider from "./AuthProvider.vue";
+
+defineProps<{
+  oauthProviders: IOAuthProvider[];
+}>();
+
+const { t } = useI18n({ useScope: "global" });
+</script>