[Feature] - List the embedding providers available for a DB

[clun]

The DataAPI expose a endpoint to list the embeddingProviders

astra db list-embedding-providers

We want to create a table with all the informations

[clun]

Sample output:

+----------------------+--------------------------+--------+------------+---------+----------+
| Key                  | DisplayName              | Models | Parameters | Au.Head | S.Secret |
+----------------------+--------------------------+--------+------------+---------+----------+
| cohere               | Cohere                   | 3      | 0          | ■       | ■        |
| openai               | OpenAI                   | 3      | 2          | ■       | ■        |
| huggingfaceDedicated | Hugging Face - Dedicated | 1      | 3          | ■       | ■        |
| azureOpenAI          | Azure OpenAI             | 3      | 2          | ■       | ■        |
| bedrock              | Amazon Bedrock           | 2      | 1          | ■       | ■        |
| jinaAI               | Jina AI                  | 5      | 0          | ■       | ■        |
| voyageAI             | Voyage AI                | 7      | 1          | ■       | ■        |
| upstageAI            | Upstage                  | 1      | 0          | ■       | ■        |
| huggingface          | Hugging Face - Serverless| 6      | 0          | ■       | ■        |
| nvidia               | Nvidia                   | 1      | 0          |         |          |
| mistral              | Mistral AI               | 1      | 0          | ■       | ■        |
+----------------------+--------------------------+--------+------------+---------+----------+