refactor: 使用 @picovoice/web-voice-processor 替换手写音频采集管线

- 引入 WebVoiceProcessor 处理 getUserMedia、AudioContext 生命周期和 WASM 重采样
- 删除自定义 AudioWorklet (audio-processor.ts) 和线性插值重采样器 (resample.ts)
- 改善音频采集稳定性：自动检测 AudioContext suspended/closed 状态并重建
- 更精确的错误提示：区分权限拒绝、设备未找到、设备异常

web/bun.lock

@@ -5,6 +5,7 @@
     "": {
       "name": "web",
       "dependencies": {
+        "@picovoice/web-voice-processor": "^4.0.9",
         "partysocket": "^1.1.16",
         "react": "^19.2.4",
         "react-dom": "^19.2.4",
@@ -296,6 +297,10 @@
 
     "@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.31", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw=="],
 
+    "@picovoice/web-utils": ["@picovoice/web-utils@1.3.1", "", { "dependencies": { "commander": "^9.2.0" }, "bin": { "pvbase64": "scripts/base64.js" } }, "sha512-jcDqdULtTm+yJrnHDjg64hARup+Z4wNkYuXHNx6EM8+qZkweBq9UA6XJrHAlUkPnlkso4JWjaIKhz3x8vZcd3g=="],
+
+    "@picovoice/web-voice-processor": ["@picovoice/web-voice-processor@4.0.9", "", { "dependencies": { "@picovoice/web-utils": "=1.3.1" } }, "sha512-20pdkFjtuiojAdLIkNHXt4YgpRnlUePFW+gfkeCb+J+2XTRDGOI50+aJzL95p6QjDzGXsO7PZhlz7yDofOvZtg=="],
+
     "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-rc.3", "", {}, "sha512-eybk3TjzzzV97Dlj5c+XrBFW57eTNhzod66y9HrBlzJ6NsCrWCp/2kaPS3K9wJmurBC0Tdw4yPjXKZqlznim3Q=="],
 
     "@rollup/plugin-babel": ["@rollup/plugin-babel@5.3.1", "", { "dependencies": { "@babel/helper-module-imports": "^7.10.4", "@rollup/pluginutils": "^3.1.0" }, "peerDependencies": { "@babel/core": "^7.0.0", "@types/babel__core": "^7.1.9", "rollup": "^1.20.0||^2.0.0" }, "optionalPeers": ["@types/babel__core"] }, "sha512-WFfdLWU/xVWKeRQnKmIAQULUI7Il0gZnBIH/ZFO069wYIfPu+8zrfp/KMW0atmELoRDq8FbiP3VCss9MhCut7Q=="],
@@ -918,6 +923,8 @@
 
     "zustand": ["zustand@5.0.11", "", { "peerDependencies": { "@types/react": ">=18.0.0", "immer": ">=9.0.6", "react": ">=18.0.0", "use-sync-external-store": ">=1.2.0" }, "optionalPeers": ["@types/react", "immer", "react", "use-sync-external-store"] }, "sha512-fdZY+dk7zn/vbWNCYmzZULHRrss0jx5pPFiOuMZ/5HJN6Yv3u+1Wswy/4MpZEkEGhtNH+pwxZB8OKgUBPzYAGg=="],
 
+    "@picovoice/web-utils/commander": ["commander@9.5.0", "", {}, "sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ=="],
+
     "@rollup/plugin-babel/rollup": ["rollup@2.80.0", "", { "optionalDependencies": { "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-cIFJOD1DESzpjOBl763Kp1AH7UE/0fcdHe6rZXUdQ9c50uvgigvW97u3IcSeBwOkgqL/PXPBktBCh0KEu5L8XQ=="],
 
     "@rollup/plugin-node-resolve/@rollup/pluginutils": ["@rollup/pluginutils@5.3.0", "", { "dependencies": { "@types/estree": "^1.0.0", "estree-walker": "^2.0.2", "picomatch": "^4.0.2" }, "peerDependencies": { "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0" }, "optionalPeers": ["rollup"] }, "sha512-5EdhGZtnu3V88ces7s53hhfK5KSASnJZv8Lulpc04cWO3REESroJXg73DFsOmgbU2BhwV0E20bu2IDZb3VKW4Q=="],