feat: markdown extension (#3663)

* feat: markdown extension

* media cros

* rerank test

* default price

* perf: default model

* fix: cannot custom provider

* fix: default model select

* update bg

* perf: default model selector

* fix: usage export

* i18n

* fix: rerank

* update init extension

* perf: ip limit check

* doubao model order

* web default modle

* perf: tts selector

* perf: tts error

* qrcode package

packages/web/i18n/en/common.json

@@ -375,12 +375,10 @@
   "core.app.tool_label.github": "GitHub Address",
   "core.app.tool_label.price": "Pricing",
   "core.app.tool_label.view_doc": "View Documentation",
-  "core.app.tts.Close": "Do Not Use",
   "core.app.tts.Speech model": "Speech Model",
   "core.app.tts.Speech speed": "Speech Speed",
   "core.app.tts.Test Listen": "Test Listen",
   "core.app.tts.Test Listen Text": "Hello, this is a voice test. If you can hear this sentence, the voice playback function is normal.",
-  "core.app.tts.Web": "Browser Built-in (Free)",
   "core.app.whisper.Auto send": "Auto Send",
   "core.app.whisper.Auto send tip": "Automatically send after voice input is completed, no need to click the send button manually",
   "core.app.whisper.Auto tts response": "Auto Voice Response",
@@ -922,10 +920,10 @@
   "model.name": "Model name",
   "model.provider": "Provider",
   "model.search_name_placeholder": "Search by model name",
-  "model.type.chat": "language model",
+  "model.type.chat": "LLM",
   "model.type.embedding": "Embedding",
   "model.type.reRank": "ReRank",
-  "model.type.stt": "speech recognition",
+  "model.type.stt": "STT",
   "model.type.tts": "TTS",
   "model_alicloud": "Ali Cloud",
   "model_baai": "BAAI",