Update Vertex embedding model & upgrade dependencies

[sab-i-dev]

This PR updates the Vertex text embedding model to the current version and upgrades the packages and dependencies to ensure compatibility and improved performance.

Changes

• Vertex text embedding model updated to the latest version.

• Dependencies/packages updated to their compatible versions.

• Minor adjustments in code to accommodate API changes.

[gemini-code-assist]

Summary of Changes

Hello @sab-i-dev, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on modernizing the project's underlying infrastructure by updating the Vertex text embedding model to its latest version and upgrading various project dependencies. These changes aim to ensure compatibility, leverage improved performance, and align with current best practices for package management and AI model integration.

Highlights

• Vertex AI Embedding Model Update: The Vertex text embedding model used for descriptionEmbedding_embed has been upgraded from "textembedding-gecko@003" to "text-embedding-005" in the GraphQL mutation definitions.
• Dependency Upgrades: Several key dependencies and development dependencies in app/package.json have been updated to newer versions, including firebase, @typescript-eslint/eslint-plugin, @typescript-eslint/parser, autoprefixer, eslint, eslint-plugin-react-hooks, postcss, and vite.
• New DataConnect Dependency: A new local dependency, @dataconnect/generated, has been added to the project's package.json.
• Tailwind CSS Version Adjustment: The tailwindcss development dependency has been adjusted to version 3.3.3.

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[gemini-code-assist]

Code Review

This pull request updates the Vertex text embedding model and upgrades several dependencies. The changes are generally good, but I have a couple of points for consideration. I've noticed that the tailwindcss package has been downgraded, which could be unintentional and potentially cause issues. I've left a comment to clarify this. Additionally, in the GraphQL mutation file, the embedding model name is hardcoded in multiple places. I've suggested a way to improve maintainability by using a variable to avoid repetition. Please take a look at my comments.

[gemini-code-assist]

The tailwindcss package is being downgraded from version ^3.4.7 to ^3.3.3. This is a significant downgrade and might lead to the loss of recent features and bug fixes. If this downgrade is intentional for compatibility reasons, it would be beneficial to add a comment explaining the necessity. Otherwise, it should be updated to a more recent version.

[gemini-code-assist]

The model name text-embedding-005 is hardcoded and repeated 20 times throughout this file. This poses a maintainability challenge, as future updates to the model name would require changes in all 20 locations, increasing the risk of errors.

To improve this, consider using a GraphQL variable for the model name. This would allow you to define it once and reference it where needed.

Example:

mutation updateMovieEmbeddings($modelName: String!) {
  movie1: movie_update(
    id: "..."
    data: {
      descriptionEmbedding_embed: {
        model: $modelName
        text: "..."
      }
    }
  )
  // ... and so on
}

This way, you only need to update the model name in one place when executing the mutation.