feat: Add Chrome AI support

src/utils/chrome.ts

@@ -0,0 +1,30 @@
+export const getChromeAISupported = async () => {
+  try {
+    let browserInfo = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)
+    let version = browserInfo ? parseInt(browserInfo[2], 10) : 0
+
+    if (version < 127) {
+      return "browser_not_supported"
+    }
+
+    if (!("ai" in globalThis)) {
+      return "ai_not_supported"
+    }
+
+    //@ts-ignore
+    const createSession = await ai?.canCreateGenericSession()
+    if (createSession !== "readily") {
+      return "ai_not_ready"
+    }
+
+    return "success"
+  } catch (e) {
+    console.error(e)
+    return "internal_error"
+  }
+}
+
+export const isChromeAISupported = async () => {
+  const result = await getChromeAISupported()
+  return result === "success"
+}