feat(model-profiles): add text_inputs and text_outputs (#35084)

- Add `text_inputs` and `text_outputs` fields to `ModelProfile`
- Regenerate `_profiles.py` for all providers

## Why

models.dev data includes `'text'` as both an input and output modality,
but we didn't capture it.

models.dev broadly contains models without text input (Whisper/ASR) and
without text output (image generators, TTS).

Without this, downstream consumers can't filter on model text support
(e.g. preventing users from passing text input to an audio-only model).

---

We'd need to also run for Google, AWS and cut releases for all to
propagate

libs/partners/deepseek/langchain_deepseek/data/_profiles.py

@@ -19,9 +19,11 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "deepseek-chat": {
         "max_input_tokens": 128000,
         "max_output_tokens": 8192,
+        "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
         "video_inputs": False,
+        "text_outputs": True,
         "image_outputs": False,
         "audio_outputs": False,
         "video_outputs": False,
@@ -31,9 +33,11 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "deepseek-reasoner": {
         "max_input_tokens": 128000,
         "max_output_tokens": 128000,
+        "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
         "video_inputs": False,
+        "text_outputs": True,
         "image_outputs": False,
         "audio_outputs": False,
         "video_outputs": False,