Release candidate version to include early container image builds for `gpt-4o` support as well as other fixes since v0.7.2

### New features

* 👮 fix(enforceModelSpec): handle nested objects by [@danny-avila](https://github.com/danny-avila) in [#2681](https://github.com/danny-avila/LibreChat/pull/2681)
* ⚙️ feat: `includedTools` and script changes by [@danny-avila](https://github.com/danny-avila) in [#2690](https://github.com/danny-avila/LibreChat/pull/2690)
* 🚀 feat: gpt-4o by [@danny-avila](https://github.com/danny-avila) in [#2692](https://github.com/danny-avila/LibreChat/pull/2692)
* 🔍 feat: Show Messages from Search Result [@danny-avila](https://github.com/danny-avila) in [#2699](https://github.com/danny-avila/LibreChat/pull/2699)

### Other Changes

* 🎨 style(MentionItem): update hover color and by [@berry-13](https://github.com/berry-13), [@danny-avila](https://github.com/danny-avila) in [#2670](https://github.com/danny-avila/LibreChat/pull/2670), [#2675](https://github.com/danny-avila/LibreChat/pull/2675)
* 🧹 chore(/config/): add tsconfig.json by [@danny-avila](https://github.com/danny-avila) in [#2680](https://github.com/danny-avila/LibreChat/pull/2680)
* 🧹 chore: remove old docs by [@fuegovic](https://github.com/fuegovic) in [#2684](https://github.com/danny-avila/LibreChat/pull/2684)
* 🐋 ci: create smaller Docker images by [@derkoe](https://github.com/derkoe) in [#2691](https://github.com/danny-avila/LibreChat/pull/2691)

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### 📺 v0.7.2 Changes
**Youtube:** **[New Features in LibreChat v0.7.2](https://youtu.be/YLVUW5UP9N0)**

### 👀 What's Next

- OpenAI Assistants V2
- STT & TTS

**Track upcoming changes:** https://github.com/danny-avila/LibreChat/milestone/5

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## New Contributors
* @nidasfly made their first contribution in https://github.com/danny-avila/LibreChat/pull/2654
* @derkoe made their first contribution in https://github.com/danny-avila/LibreChat/pull/2691

**Full Changelog**: https://github.com/danny-avila/LibreChat/compare/v0.7.2...v0.7.3-rc
