chore: update lfm vlm urls to point to tag (#978)

## Description


### Introduces a breaking change?

- [ ] Yes
- [x] No

### Type of change

- [ ] Bug fix (change which fixes an issue)
- [ ] New feature (change which adds functionality)
- [ ] Documentation update (improves or adds clarity to existing
documentation)
- [x] Other (chores, tests, code style improvements etc.)

### Tested on

- [x] iOS
- [ ] Android

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Include setup details if necessary. -->

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### Related issues

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### Checklist

- [x] I have performed a self-review of my code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have updated the documentation accordingly
- [x] My changes generate no new warnings

### Additional notes

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Author: NorbertKlockiewicz

packages/react-native-executorch/src/constants/modelUrls.ts

@@ -405,10 +405,10 @@ export const LFM2_5_1_2B_INSTRUCT_QUANTIZED = {
   tokenizerConfigSource: LFM2_5_1_2B_TOKENIZER_CONFIG,
 } as const;
 
-// LFM2.5-VL-1.6B (Vision-Language)
-const LFM2_VL_1_6B_QUANTIZED_MODEL = `https://huggingface.co/software-mansion/react-native-executorch-lfm2.5-VL-1.6B/resolve/main/quantized/lfm2_5_vl_1_6b_8da4w_xnnpack.pte`;
-const LFM2_VL_TOKENIZER = `https://huggingface.co/software-mansion/react-native-executorch-lfm2.5-VL-1.6B/resolve/main/tokenizer.json`;
-const LFM2_VL_TOKENIZER_CONFIG = `https://huggingface.co/software-mansion/react-native-executorch-lfm2.5-VL-1.6B/resolve/main/tokenizer_config.json`;
+// LFM2.5-VL-1.6B
+const LFM2_VL_1_6B_QUANTIZED_MODEL = `${URL_PREFIX}-lfm2.5-VL-1.6B/${NEXT_VERSION_TAG}/quantized/lfm2_5_vl_1_6b_8da4w_xnnpack.pte`;
+const LFM2_VL_TOKENIZER = `${URL_PREFIX}-lfm2.5-VL-1.6B/${NEXT_VERSION_TAG}/tokenizer.json`;
+const LFM2_VL_TOKENIZER_CONFIG = `${URL_PREFIX}-lfm2.5-VL-1.6B/${NEXT_VERSION_TAG}/tokenizer_config.json`;
 
 /**
  * @category Models - VLM