feat: add i18n support and implement Grafana plugin

Adds internationalization support in filters and origins pages by 
importing the useI18n function. Expands ESLint configuration to 
include new rules and plugins, ensuring improved code quality. 
Introduces Grafana monitoring plugin to enhance performance 
tracking capabilities in the application.

plugins/01.grafana.ts

@@ -0,0 +1,46 @@
+import { FetchTransport, getWebInstrumentations, initializeFaro,InternalLoggerLevel } from '@grafana/faro-web-sdk'
+import { TracingInstrumentation } from '@grafana/faro-web-tracing'
+import { FetchInstrumentation } from '@opentelemetry/instrumentation-fetch'
+
+import { envConfig } from '~/utils/environment'
+const config = envConfig(window.location.hostname)
+
+export default defineNuxtPlugin((nuxtApp) => {
+  if (config.grafanaUrl) {
+    const faro = initializeFaro({
+      app: {
+        name: 'Shiny Frontend',
+        version: '1.0.0',
+        environment: config.name,
+      },
+      sessionTracking: {
+        samplingRate: config.tracesSampleRate,
+      },
+      instrumentations: [
+        // Mandatory, omits default instrumentations otherwise.
+        ...getWebInstrumentations(),
+
+        // Tracing package to get end-to-end visibility for HTTP requests.
+        new TracingInstrumentation({
+          instrumentations: [
+            new FetchInstrumentation({
+              ignoreUrls: [
+                config.grafanaUrl,
+                config.apiUrl,
+                new RegExp('.*/sw.js$'),
+                new RegExp('.*_payload.json.*'),
+                new RegExp(`https://${config.auth.domain}/*`),
+              ],
+            }),
+          ],
+        }),
+      ],
+      internalLoggerLevel: InternalLoggerLevel.VERBOSE,
+      transports: [
+        new FetchTransport({ url: config.grafanaUrl }),
+      ],
+    })
+    console.log(`initialized faro for ${config.grafanaUrl}, sample-rate ${config.tracesSampleRate * 100}%`)
+    nuxtApp.provide('faro', faro)
+  }
+})